How to open a water purification plant?

Want to start a water purification plant but don't know where to begin? Then you've come to the right place!
Our comprehensive guide covers everything related to opening a water purification plant - from choosing the right concept to setting out your marketing plan and financing your business.
You'll also learn how to assess the profitability of your business idea and decide whether or not it can be viable from a financial perspective.
Ready to kickstart your entrepreneurial journey? Let's begin!
Understanding how a water purification plant works
The very first step when exploring a business idea such as starting a water purification plant is to make sure you understand how the business operates and makes money (which is what we call the business model).
This will not only give you an initial idea of how profitable the business can be, but it will also enable you to make sure that this is the right business idea for you, given your skills, start-up capital and family or personal lifestyle, in particular.
The best ways to get to grips with the water purification plant's business model are to:
- Talk to water purification plant owners with experience
- Work a few months in a water purification plant already in operation
- Take a training course
Talk to water purification plant owners with experience
Experienced water purification plant owners have valuable insights and can provide practical advice based on their firsthand experiences.
They've likely encountered and overcome challenges that a newcomer might not anticipate. Learning from other’s mistakes can save you both time and money and potentially increase your venture’s chances of succeeding.
Work a few months in a water purification plant already in operation
Obtaining work experience in the industry can be a crucial factor in confirming whether you truly want to start a water purification plant, as it provides insight into the day-to-day activities.
For instance, if the working hours are longer than expected or if other business requirements don't align with your personal lifestyle or preferences, you might reconsider your entrepreneurial goals.
Even if you've decided that this business idea is a good fit for you, gaining work experience will still be valuable. It helps you better understand your target market and customer needs, which is likely to be beneficial when launching your own water purification plant.
Take a training course
Obtaining training within your chosen industry is another way to get a feel for how a water purification plant works before deciding to pursue a new venture.
Whatever approach you choose to familiarise yourself with the business, before going any further with your plans to open a water purification plant, make sure you understand:
- What skills are required to run the business (compare this with your own skills)
- What a typical week in the business is like (compare this with your personal or family life)
- What is the potential turnover of a water purification plant and the long-term growth prospects (compare this with your level of ambition)
- Your options once you decide to sell the business or retire (it's never too early to consider your exit)
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What is the ideal founding team for my water purification plant?
The next step to opening your water purification plant, is to decide whether to assemble an ideal team or venture solo.
The failure rate for business start-ups is high: almost half don't make it past the five-year mark, and setting up a water purification plant is no exception.
Starting with a group of co-founders helps reduce this risk as each of you brings complementary skills and enables the financial risk to be spread on multiple shoulders.
However, managing a business with multiple partners comes with its own set of challenges. Disagreements among co-founders are quite prevalent, and they can pose risks to the business. That's why it's essential to carefully weigh all aspects before launching a business.
To help you think things through, we recommend that you ask yourself the following questions:
- Do you need more co-founders for this venture?
- Do you share the same vision and ambition as your potential partners for this project?
- What is your plan B?
Let's look at these issues in more detail.
Do you need more co-founders for this venture?
To answer this question you will need to consider the following:
- Are there any key skills missing for which you would rather have a business partner than recruit an employee?
- Do we have enough equity? Would the company benefit from more capital at the outset?
- Will the proposed number of founders make it easy to make decisions (an odd number of partners, or a majority partner, is generally recommended to avoid deadlock)?
In simple terms, co-founders bring skills, money, or both to the table. Having more partners is beneficial when there's a lack of either of these resources.
Do you share the same vision and ambition as your potential partners for this project?
One of the main sources of conflict between co-founders comes from a lack of alignment on the long-term vision.
To avoid any risk of disagreement, it is advisable to agree on ambitions from the outset and to provide an exit mechanism for one of the partners in the event of disagreement.
What is your plan B?
We hope your water purification plant takes off and thrives, but it's smart to have a "plan B" just in case things don't go as expected.
How you tackle potential failure can vary broadly depending on the type of co-founders (close friend, spouse, ex-colleague, etc.) and the personal circumstances of each of them.
For example, launching a family business with your spouse might seem exciting, but if it fails, you risk losing all of your household income at once, which might be stressful.
Likewise, starting a business with a friend might strain the friendship if things go wrong or if tough decisions need to be made.
Before diving in, make sure to thoroughly think about your choices. This way, you'll be ready for whatever might come your way when starting up.
Is there room for another water purification plant on the market?
The next step in starting a water purification plant is to undertake market research. Now, let's delve into what this entails.
The objectives of market research
The goal here is straightforward: evaluate the demand for your business and determine if there's an opportunity to be seized.
One of the key points of your market analysis will be to ensure that the market is not saturated by competing offers.
The market research to open your water purification plant will also help you to define a concept and market positioning likely to appeal to your target clientele.
Finally, your analysis will provide you with the data you need to assess the revenue potential of your future business.
Let's take a look at how to carry out your market research.
Evaluating key trends in the sector
Market research for a water purification plant usually begins with an analysis of the sector in order to develop a solid understanding of its key players, and recent trends.
Assessing the demand
After the sector analysis comes demand analysis. Demand for a water purification plant refers to customers likely to consume the products and services offered by your company or its competitors.
Looking at the demand will enable you to gain insights into the desires and needs expressed by your future customers and their observed purchasing habits.
To be relevant, your demand analysis must be targeted to the geographic area(s) served by your company.
Your demand analysis should highlight the following points:
- Who buys the type of products and services you sell?
- How many potential customers are there in the geographical area(s) targeted by your company?
- What are their needs and expectations?
- What are their purchasing habits?
- How much do they spend on average?
- What are the main customer segments and their characteristics?
- How to communicate and promote the company's offer to reach each segment?
Analyzing demand helps pinpoint customer segments your water purification plant could target and determines the products or services that will meet their expectations.
Assessing the supply
Once you have a clear vision of who your potential customers are and what they want, the next step is to look at your competitors.
Amongst other things, you’ll need to ask yourself:
- What brands are competing directly/indirectly against your water purification plant?
- How many competitors are there in the market?
- Where are they located in relation to your company's location?
- What will be the balance of power between you and your competitors?
- What types of services and products do they offer? At what price?
- Are they targeting the same customers as you?
- How do they promote themselves?
- Which concepts seem to appeal most to customers?
- Which competitors seem to be doing best?
The aim of your competitive analysis will be to identify who is likely to overshadow you, and to find a way to differentiate yourself (more on this see below).
Regulations
Market research is also an opportunity to look at the regulations and conditions required to do business.
Ask yourself the following questions:
- Do you need a special degree to open a water purification plant?
- Are there necessary licences or permits?
- What are the main laws applicable to your future business?
At this stage, your analysis of the regulations should be carried out at a high level, to familiarize yourself with any rules and procedures, and above all to ensure that you meet the necessary conditions for carrying out the activity before going any further.
You will have the opportunity to come back to the regulation afterwards with your lawyer when your project is at a more advanced stage.
Take stock of the lessons learned from your market analysis
Market research should give you a definitive idea of your business idea's chances of commercial success.
Ideally, the conclusion is that there is a market opportunity because one or more customer segments are currently underserved by the competition.
On the other hand, the conclusion may be that the market is already taken. In this case, don't panic: the first piece of good news is that you're not going to spend several years working hard on a project that has no chance of succeeding. The second is that there's no shortage of ideas out there: at The Business Plan Shop, we've identified over 1,300 business start-up ideas, so you're bound to find something that will work.
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Choose the right concept and position your water purification plant on the market
The next step to start a water purification plant is to choose the company's market positioning.
Market positioning refers to the place your product and service offering occupies in customers' minds and how it differs from how competitors are perceived. Being perceived as a high-end solution, for example.
To do this, you need to take the following considerations into account:
- How can you make your business stand out from your competitors?
- Is it better to start a new water purification plant or acquire one that is already up and running?
- How to make sure your concept meets customer needs?
Let's look at each of these in a little more detail.
How can you make your business stand out from your competitors?
When you decide to start your own water purification plant, you're facing an upward challenge because your competitors are already ahead. They have a good reputation, loyal customers, and a strong team, while you're just getting started.
Opening a water purification plant offering exactly the same thing as your competitors is risky and potentially doomed to fail: why would customers take the risk of choosing a newcomer rather than a company with a proven track record?
This is why it is advisable to avoid direct confrontation by adopting a differentiated market positioning wherever possible: in other words, by offering something different or complementary to what is available on the market.
To find a market positioning that has every chance of success, you need to ask yourself the following questions:
- Can you negate direct competition by serving a customer profile that is currently poorly addressed by your competitors?
- Can your business provide something different or complementary to what is already available on the market?
- Why will customers choose your water purification plant over the competition?
- How will your competitors react to your entry into their market?
- Is the market sufficiently large to allow you to set up a new independent business, or is it better to consider another avenue (see below)?
Is it better to start a new water purification plant or acquire one that is already up and running?
A way to benefit from a proven concept and reduce the risk of your project is to take over a water purification plant.
Buying a water purification plant allows you to get a team, a customer base, and above all to preserve the balance on the market by avoiding creating a new player. For these reasons, taking over a business is a lot less risky than creating one from scratch.
Taking over a business also gives you greater freedom than franchising, because you have the freedom to change the positioning and operations of the business as you see fit.
However, as you can imagine, the cost of taking over a business is higher than that of opening a water purification plant because you will have to finance the purchase.
How to make sure your concept meets customer needs?
Once you have decided on your concept and the market positioning of your future water purification plant, you will need to check that it meets the needs, expectations and desires of your future customers.
To do this, you need to present it to some of your target customers to gather their impressions.
Deciding where to base your water purification plant
The next step to opening a water purification plant is deciding where you want to set up your business.
Choosing the right location for your business is like finding the perfect stage for a play. Without it, your business may lack the spotlight it deserves.
Whilst there is no “perfect” location for your water purification plant, one that meets as many of the following factors as possible could be ideal:
- Visibility and foot traffic - A water purification plant may benefit from being easily visible and accessible to potential customers, as this could increase awareness and attract more business.
- Parking space, road and public transport accessibility - Customers who purchase large quantities of water may require adequate parking space to transport their purchases. Additionally, having good road and public transport accessibility can make it easier for employees to commute to the plant.
- Proximity to target customers - It is important for a water purification plant to be located near its target customers, such as residential areas, offices, or industrial facilities, in order to minimize transportation costs and increase efficiency.
- Competitor presence - It may be beneficial for a water purification plant to be located in an area with low competition, as this could potentially give the plant a competitive advantage and attract more customers.
This list is obviously not exhaustive and will have to be adapted to the particularities of your project.
Once you’ve considered the factors above, it’s important to think about the budget that your startup has at its disposal. You’ll need to find a location that meets your business requirements but is affordable enough, especially short-term.
If you opt for renting instead of buying your premises, make sure to take into account the terms of the lease, including aspects such as the duration, rent increase, renewal, and so on.
The lease contractual terms vary greatly from country to country, so be sure to check the terms applicable to your situation and have your lease reviewed by your lawyer before signing.
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Choosing your water purification plant's legal form
The next step to open a water purification plant is to choose the legal form of your business.
The legal form of a business simply means the legal structure it operates under. This structure outlines how the business is set up and defines its legal obligations and responsibilities.
Why is your water purification plant's legal form important?
Choosing the legal form for your water purification plant is an important decision because this will affect your tax obligations, your personal exposure to risk, how decisions are made within the business, the sources of financing available to you, and the amount of paperwork and legal formalities, amongst other things.
The way you set up your business legally will impact your taxes and social contributions, both at a personal level (how much your income is taxed) and at the business level (how much the business's profits are taxed).
Your personal exposure to risk as a business owner also varies based on the legal form of your business. Certain legal forms have a legal personality (also called corporate personality), which means that the business obtains a legal entity which is separate from the owners and the people running it. To put it simply, if something goes wrong with a customer or competitor, for example, with a corporate personality the business gets sued, whereas without it is the entrepreneur personally.
Similarly, some legal forms benefit from limited liability. With a limited liability the maximum you can lose if the business fails is what you invested. Your personal assets are not at risk. However, not all structures protect you in such a way, some structures may expose your personal assets (for example, your creditors might try to go after your house if the business incurs debts and then goes under without being able to repay what it owed).
How decisions are made within the business is also influenced by the legal form of your water purification plant, and so is the amount of paperwork and legal formalities: do you need to hold general assemblies, to produce annual accounts, to get the accounts audited, etc.
The legal form also influences what sources of financing are available to you. Raising capital from investors requires having a company set up, and they will expect limited liability and corporate personality.
What are the most common legal structures?
It's important to note that the actual names of legal structures for businesses vary from country to country.
But they usually fall within two main types of structures:
- Individual businesses
- Companies
Individual businesses
Individual businesses, such as sole traders or sole proprietorships, are legal structures with basic administrative requirements.
They primarily serve self-employed individuals and freelancers rather than businesses with employees.
The main downside of being a sole trader is that there's usually no legal separation between the business and the person running it. Everything the person owns personally is tied up with the business, which can be risky.
This means that if there are problems or the business goes bankrupt, the entrepreneur's personal assets could be taken by creditors. So, there's a risk of personal liability in case of disputes or financial issues.
It is also not possible to raise equity from investors with these structures as there is no share capital.
Despite the downsides, being a sole proprietorship has some advantages. There is usually very little paperwork to get started, simpler tax calculations and accounting formalities.
Companies
Companies are all rounders which can be set up by one or more individuals, working on their own or with many employees.
They are recognized as a distinct entity with their own legal personality, and the liability is usually limited to the amount invested by the owners (co-founders and investors). This means that you cannot lose more than you have invested in the business.
This separation ensures that in legal disputes or bankruptcy, the company bears primary responsibility, protecting the personal assets of the founder(s) and potential investor(s).
How should I choose my water purification plant's legal structure?
Deciding on the legal structure is usually quite straightforward once you know how many co-founders you'll have, whether you'll have employees, and the expected revenues for the business.
A good business idea will be viable whatever the legal form you choose. How businesses are taxed changes every year, therefore one cannot rely on specific tax benefits tied to a particular structure when deciding to go into business.
One easy way to proceed is to take note of the legal structures used by your top five competitors, and assume you're going with the most commonly chosen option. Once your idea is mature and you're prepared to formally register the business, you can validate this assumption with a lawyer and an accountant.
Can I switch my water purification plant's legal structure if I get it wrong?
You can switch your legal setup later on, even if it involves selling the old one to a new entity in some cases. However, this comes with extra costs, so it's better to make the right choice from the beginning if you can.
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Assess the startup costs for a water purification plant
The next step in creating a water purification plant involves thinking about the equipment and staff needed for the business to operate.
After figuring out what you need for your business, your financial plan will reveal how much money you'll need to start and how much you might make (check below for more details).
Because every venture is distinctive, providing a reliable one-size-fits-all budget for launching a water purification plant without knowing the specifics of your project is not feasible.
Each project has its own particularities (size, concept, location), and only a forecast can show the exact amount required for the initial investment.
The first thing you'll need to consider is the equipment and investments you'll need to get your business up and running.
Startup costs and investments to launch your water purification plant
For a water purification plant, the initial working capital requirements (WCR) and investments could include the following elements:
- Water Filtration System: This is an essential fixed asset for a water purification plant. It includes various components such as filters, pumps, and pipes that are used to remove impurities from the water.
- Chemical Treatment Equipment: In order to ensure the safety and quality of the water, a water purification plant may require equipment for chemical treatment. This can include items such as chlorine generators, UV disinfection systems, and chemical storage tanks.
- Storage Tanks: Water purification plants require large storage tanks to store the purified water before it is distributed to customers. These tanks can be made of various materials such as steel, concrete, or fiberglass.
- Pump Stations: Pump stations are used to transport the purified water from the storage tanks to the distribution system. These stations include pumps, valves, and control systems.
- Laboratory Equipment: To ensure the quality and safety of the water, a water purification plant may need to invest in laboratory equipment such as testing kits, pH meters, and spectrophotometers.
Of course, you will need to adapt this list to your business specificities.
Staffing plan of a water purification plant
In addition to equipment, you'll also need to consider the human resources required to run the water purification plant on a day-to-day basis.
The number of recruitments you need to plan will depend mainly on the size of your company.
Once again, this list is only indicative and will need to be adjusted according to the specifics of your water purification plant.
Other operating expenses for a water purification plant
While you're thinking about the resources you'll need, it's also a good time to start listing the operating costs you'll need to anticipate for your business.
The main operating costs for a water purification plant may include:
- Staff costs: This includes salaries, benefits, and other expenses related to the employees who work at the water purification plant. This may also include training costs to ensure that staff are properly equipped to operate the plant.
- Accountancy fees: Hiring an accountant to manage the financial records and taxes for the water purification plant is an important expense to consider.
- Insurance costs: Ensuring that the plant is properly insured against potential damages or accidents is crucial to protect your investment.
- Software licenses: Depending on the technology used in the purification process, there may be fees associated with software licenses and updates.
- Banking fees: Maintaining a business bank account and processing transactions may come with fees that should be factored into the operating expenses.
- Chemicals and supplies: This includes the cost of purchasing chemicals and supplies needed for the purification process, such as chlorine, filters, and testing kits.
- Electricity and water: Running a water purification plant requires a significant amount of electricity and water, which should be factored into the operating expenses.
- Maintenance and repairs: Regular maintenance and occasional repairs are necessary to keep the plant operating efficiently and should be budgeted for.
- Waste disposal: Properly disposing of waste products from the purification process is important and may incur additional costs.
- Rent or property taxes: If the plant is not owned, then rent or property taxes will need to be factored into the operating expenses.
- Marketing and advertising: To attract customers and promote the plant's services, budgeting for marketing and advertising expenses is necessary.
- Legal fees: In case of any legal issues or contracts, hiring a lawyer may be necessary and should be included in the operating expenses.
- Transportation costs: If the plant needs to transport purified water to customers, then fuel and transportation costs should be considered.
- Permits and licenses: Operating a water purification plant may require various permits and licenses, which should be budgeted for in the operating expenses.
- Training and development: To ensure the plant is running at its best, training and development for staff should be included in the operating expenses.
Like for the other examples included in this guide, this list will need to be tailored to your business but should be a good starting point for your budget.
Create a sales & marketing plan for your water purification plant
The next step to launching your water purification plant is to think about the actions you need to take to promote your products and services and build customer loyalty.
Here, you'll be looking at the following issues:
- What is the best method to attract as many new customers as possible?
- How to build customer loyalty and spread word of mouth?
- What human and financial resources will be required to implement the planned actions?
- What level of sales can I expect to generate in return?
The precise sales and marketing levers to activate will depend on the size of your water purification plant. But you could potentially leverage some of the initiatives below.
Besides your sales and marketing plan, your sales forecast will be affected by seasonal patterns related to the nature of your business, such as fluctuations during the holiday season, and your competitive landscape.
Can your business idea be profitable?
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Build your water purification plant's financial forecast
The next step to start your water purification plant: putting your financial projections together.
What is the financial forecast for a water purification plant?
A forecast is a quantified decision-making document that shows the initial investment required to open a water purification plant and the company's potential profitability and cash flow generation over the next 3 to 5 years.
As you think about your water purification plant idea, the main role of financial projections will be to help you decide whether it makes sense to create the company.
Building a financial forecast helps determine the amount of initial financing required to start your water purification plant.
In fact, creating financial projections is the only way to assess the amount of initial financing you'll need to open your water purification plant, and to make sure your project makes economic and financial sense.
Keep in mind that very few business ideas are financially viable. At The Business Plan Shop, we've seen nearly a million business start-up ideas, and we estimate that less than one in four is economically viable.
Your forecast will therefore require your full attention and constant revision, as your project matures. It's also a good idea to simulate different scenarios to anticipate several possibilities (what happens if your sales take longer than expected to ramp up, for example), so you're ready for all eventualities.

When seeking financing, your forecast will be incorporated into your business plan, which is the document you will use to present your business idea to financial partners. We'll come back to the business plan in more detail later in this guide.
Creating and updating your water purification plant's forecast is an ongoing process. Indeed, having up-to-date financial projections is the only way to maintain visibility over your company's future cash flow and cash position.
Forecasting is, therefore, the financial management tool that will be with you throughout the life of your company. Once you've started trading, you'll need to regularly compare the difference between your actual accounts and your forecasts, and then adjust them to maintain visibility over your future cash flows.
What does a financial forecast look like?
Once ready, your water purification plant forecast will be presented using the financial tables below.
The forecasted profit & loss statement
The profit & loss forecast gives you a clear picture of your business’ expected growth over the first three to five years, and whether it’s likely to be profitable or not.

The projected balance sheet
Your water purification plant's forecasted balance sheet enables you to assess your financial structure and working capital requirements.

The projected cash flow statement
A projected cash flow statement to start a water purification plant is used to show how much cash the business is expected to generate or consume over the first three years.

Which solution should you use to make a financial forecast for your water purification plant?
The easiest and safest way to create your water purification plant forecasts is to use an online financial forecasting software, like the one we offer at The Business Plan Shop.
There are several advantages to using professional software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You have access to complete financial forecast templates
- You get a complete financial forecast ready to be sent to your bank or investors
- The software helps you identify and correct any inconsistencies in your figures
- You can create scenarios to stress-test your forecast's main assumptions to stress-test the robustness of your business model
- After you start trading, you can easily track your actual financial performance against your financial forecast, and recalibrate your forecast to maintain visibility on your future cash flows
- You have a friendly support team on standby to assist you when you are stuck
If you are interested in this type of solution, you can try our forecasting software for free by signing up here.
Choose a name and register your water purification plant
The next phase in launching your water purification plant involves selecting a name for your company.
This stage is trickier than it seems. Finding the name itself is quite fun; the difficulty lies in finding one that is available and being the first to reserve it.
You cannot take a name that is similar to a name already used by a competitor or protected by a registered trademark without inevitably risking legal action.
So you need to find a name that is available, and be able to register it before someone else can.
In addition, you will probably want to use the same name for:
- Your company’s legal name - Example LTD
- Your business trading name - Example
- The trademark - Example ®
- Your company’s domain name - Example.com
The problem is that the procedures for registering these different names are carried out in different places, each with their own deadlines:
- Registering a domain name takes only a few minutes
- Registering a new trademark takes at least 12 weeks (if your application is accepted)
- The time taken to register a new business depends on the country, but it's generally fast
You will therefore be faced with the choice of: either registering everything at once and hoping that your name will be accepted everywhere, or proceeding step by step in order to minimise costs, but taking the risk that someone else will register one of the names you wanted in the meantime.
Our advice is to discuss strategy with your legal counsel (see further down in this guide) and prioritise your domain names and registered trademarks. You'll always have the option of using a trade name that's different from your company's legal name, and that's not a big deal.
To check that the name you want is not already in use, you should consult:
- Your country's business register
- The relevant trademark registers depending on which countries you want to register your trade mark in
- A domain name reservation company such as GoDaddy
- An Internet search engine
In this area too, your legal counsel will be able to help with the research and formalities.
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Deciding upon the corporate identity of your water purification plant
The next step in opening a water purification plant is to look at your company's visual identity.
Your company's “visual identity” plays a crucial role in shaping your brand image. It helps you to be recognizable and to stand out from your competitors.
Although you can define your visual identity yourself, it is generally advisable to call on the services of a designer or marketing agency to achieve a professional result.
At a minimum, you will need to define the following elements:
- Logo
- Brand guidelines
- Business cards
- Website theme
Logo
Your water purification plant's logo allows others to quickly identify your company. It will be used on all your communication media (website, social networks, business cards, etc.) and official documents (invoices, contracts, etc.).
In addition to its design, it's important that your logo is available in a variety of colors, so that it can be seen on all media (white, dark background, etc.).
Brand guidelines
Having brand guidelines enables you to maintain consistency in formatting across all your communications media and official documents.
Brand guidelines define the font (family and size), design and colours used by your brand.
In terms of fonts, for example, you may use Roboto in size 20 for your titles and Lato in size 14 for your texts.
The colours used to represent your brand should generally be limited to five:
- The main colour,
- A secondary colour (the accent),
- A dark background colour (blue or black),
- A grey background colour (to vary from white),
- Possibly another secondary colour.
Business cards
Designing business cards for your water purification plant is a must, as they will allow you to communicate your contact details to your customers, suppliers, partners, potential recruits, etc.
In principle, they will include your logo and the brand guidelines that we mentioned above.
Website theme
In the same way, the theme of your water purification plant website will be based on your logo and the brand guidelines we mentioned above.
This involves defining the look and feel of your site's main graphic elements:
- Buttons,
- Menus,
- Forms,
- Banners,
- Etc.
What legal steps are needed to start a water purification plant?
The next step in opening a water purification plant is to look in detail at the legal and regulatory formalities.
Although it is possible to do the formalities yourself and draft some of the documents detailed here, The Business Plan Shop recommends that you seek advice on these aspects from a law firm.
Registering a trademark and protecting the intellectual property of your water purification plant
One of the first things you need to do here is to protect your company's current and future intellectual property.
One way of doing this is to register a trade mark, as mentioned earlier in this guide. Your lawyer will be in a position to do the formalities for you and to help you select the classes (economic activities) and jurisdictions in which you have an interest in obtaining protection.
Your law firm can also advise you on other ways of protecting your company's intellectual property.
Preparing the legal documents for your water purification plant
Your water purification plant will need a set of legal and contractual documents to operate on a daily basis.
Your exact needs in this respect will depend on the country in which you are launching your water purification plant and the size and legal form envisaged for the company. Once again, we highly recommend having these documents prepared by your lawyer.
As a minimum, we recommend that you have the following documents prepared:
- Employment contracts
- General terms and conditions of sale
- General terms and conditions of use for your website
- Privacy Policy for your website
- Cookie Policy for your website
- Invoices
- Etc.
Applying for licences and permits and registering for various taxes
Here too, the list of licences and business permits required for your business to operate legally will depend on the country in which you have decided to start your water purification plant.
Your law firm will be able to advise you on all the regulations applicable to your business.
Likewise, your accountant will be able to assist you and take care of the formalities involved in complying with the tax authorities.
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The Business Plan Shop makes it easy to create a financial forecast and write a business plan to help convince investors that your business idea can be profitable.

How do I write a business plan for a water purification plant?
Once you've completed all the above steps, you can start writing the business plan for your water purification plant.
What is a water purification plant's business plan?
The business plan is a document containing:
- The financial forecast (discussed earlier in this guide), highlighting the project's financing requirements and profitability potential,
- A written presentation, which presents your project in detail and provides the necessary context for the reader to assess the relevance and coherence of your forecast.
The business plan is particularly important: it will help you validate your business idea and ensure its coherence and financial viability.
But it's also the document you'll send to your bank and potential investors to present your plan to open a water purification plant and make them want to support you.
So it's best to draw up a professional, reliable and error-free business plan.
How to write a business plan for my water purification plant?
If you're not used to writing business plans, or if you want to save time, a good solution is to use an online business plan software for startups like the one we offer at The Business Plan Shop.

Using The Business Plan Shop to create a business plan for a water purification plant has several advantages:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You are guided through the writing process by detailed instructions and examples for each part of the plan
- You can access a library of dozens of complete startup business plan samples and templates for inspiration
- You get a professional business plan, formatted and ready to be sent to your bank or investors
- You can create scenarios to stress test your forecast's main assumptions
- You can easily track your actual financial performance against your financial forecast by importing accounting data
- You can easily update your forecast as time goes by to maintain visibility on future cash flows
- You have a friendly support team on standby to assist you when you are stuck
Interested? If so, you can try The Business Plan Shop for free by signing up here.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast and write a business plan to help convince investors that your business idea can be profitable.

Raise the financing needed to launch your water purification plant
With your business plan in hand, you can tackle one of the final steps to open a water purification plant business: the search for financing.
Raising the capital needed to launch your business will probably require a combination of equity and debt, which are the two types of financing available to companies.
Equity funding
Equity is the sum of money invested in a water purification plant by both founders and investors.
Equity is a key factor in business start-ups. Should the project fail, the sums invested in equity are likely to be lost; these sums therefore enable the founders to send a strong signal to their commercial and financial partners as to their conviction in the project's chances of success.
In terms of return on investment, equity investors can either receive dividends from the company (provided it is profitable) or realize capital gains by selling their shares (provided a buyer is interested in the company).
Equity providers are therefore in a very risky position. They can lose everything in the event of bankruptcy, and will only see a return on their investment if the company is profitable or resold. On the other hand, they can generate a very high return if the project is a success.
Given their position, equity investors look for start-up projects with sufficient growth and profitability potential to offset their risk.
From a technical standpoint, equity includes:
- Share capital and premiums: which represent the amount invested by the shareholders. This capital is considered permanent as it is non-refundable. In return for their investment, shareholders receive shares that entitle them to information, decision-making power (voting in general assembly), and the potential to receive a portion of any dividends distributed by the company.
- Director loans: these are examples of non-permanent capital advanced to the company by the shareholders. This is a more flexible way of injecting some liquidity into your company as you can repay director loans at any time.
- Reserves: these represent the share of profits set aside to strengthen the company's equity. Allocating a percentage of your profits to the reserves can be mandatory in certain cases (legal or statutory requirement depending on the legal form of your company). Once allocated in reserves, these profits can no longer be distributed as dividends.
- Investment grants: which represent any non-refundable amounts received by the company to help it invest in long-term assets.
- Other equity: which includes the equity items which don't fit in the other categories. Mostly convertible or derivative instruments. For a small business, it is likely that you won't have any other equity items.
The main sources of equity are as follows:
- Contributions made by the owners.
- Private investors: business angels, friends and family.
- Crowdfunding: raising funds by involving a group of people through campaigns where they contribute money or make donations, often getting something in return for their support.
- Start-up aid, e.g. government loans to help founders build up their start-up capital.
Debt financing
Debt is the other way of financing companies. Unlike equity, debt offers lenders a limited, contractually guaranteed return on their investment.
Your water purification plant undertakes to pay lenders' interest and repay the capital borrowed according to a pre-agreed schedule. Lenders are therefore making money whether or not your company makes a profit.
As a result, the only risk lenders take is that of your water purification plant going bankrupt, so they're extremely conservative and will want to see prudent, hands-on management of the company's finances.
From the point of view of the company and all its stakeholders (workforce, customers, suppliers, etc.), the company's contractual obligation to repay lenders increases the risk for all. As a result, there is a certain caution towards companies which are too heavily indebted.
Businesses can borrow debt in two main ways:
- Against assets: this is the most common way of borrowing. The bank funds a percentage of the price of an asset (a vehicle or a building, for example) and takes the asset as collateral. If the business cannot repay the loan, the bank takes the asset and sells it to reduce losses.
- Against cash flows: the bank looks at how much profit and cash flow the business expects to make in the future. Based on these projections, it assigns a credit risk to the business and decides how much the business can borrow and under what terms (amount, interest rate, and duration of the loan).
It's difficult to borrow against future cash flows when you're starting a water purification plant, because the business doesn't yet have historical data to reassure about the credibility of cash flow forecast.
Borrowing to finance a portion of equipment purchases is therefore often the only option available to founders. The assets that can be financed with this option must also be easy to resell, in the unfortunate event that the bank is forced to seize them, which could limit your options even further.
As far as possible sources of borrowing are concerned, the main ones here are banks and credit institutions. Bear in mind, however, that each institution is different, in terms of the risk it is prepared to accept, what it is willing to finance, and how the risk of your project will be perceived.
In some countries, it is also possible to borrow from private investors (directly or via crowdfunding platforms) or other companies, but not everywhere.
Key points about financing your water purification plant
Multiple solutions are available to help you raise the initial financing you need to open your water purification plant. A minimum amount of equity will be needed to give the project credibility, and bank financing can be sought to complete the financing.
Launching your water purification plant and monitoring progress against your forecast
Once you’ve secured financing, you will finally be ready to launch your water purification plant. Congratulations!
Celebrate the launch of your business and acknowledge the hard work that brought you here, but remember, this is where the real work begins.
As you know, 50% of business start-ups do not pass the five-year mark. Your priority will be to do everything to secure your business's future.
To do this, it is key to keep an eye on your business plan to ensure that you are on track to achieve your goals.
No one can predict the future with certainty, so it’s likely that your water purification plant's financial performance will differ from what you predicted in your forecast.
This is why it is recommended to make several forecasts:
- A base case (most likely)
- An optimistic scenario
- And a pessimistic scenario to test the robustness of your financial model
If you follow this approach, your numbers will hopefully be better than your optimistic case and you can consider accelerating your expansion plans. That’s what we wish you anyway!
If, unfortunately, your figures are below your base case (or worse than your pessimistic case), you will need to quickly put in place corrective actions, or consider stopping the activity.
The key, in terms of decision-making, is to regularly compare your real accounting data to your water purification plant's forecast to:
- Measure the discrepancies and promptly identify where the variances with your base case come from
- Adjust your financial forecast as the year progresses to maintain visibility on future cash flow and cash position
There is nothing worse than waiting for your accountant to prepare your year-end accounts, which can take several months after the end of your financial year (up to nine months in the UK for example), to realise that the performance over the past year was well below the your base case and that your water purification plant will not have enough cash to keep running over the next twelve months.
This is why using a financial forecasting solution that integrates with accounting software and offers actuals vs. forecast tracking out of the box, like the financial dashboards we offer at The Business Plan Shop, greatly facilitates the task and significantly reduces the risk associated with starting a business.
Need inspiration for your business plan?
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Key takeaways
- There are 15 key steps to opening a water purification plant.
- Your financial forecast will enable you to accurately assess your initial financing requirements and the potential profitability of your project.
- Your business plan will give your financial partners the context they need to be able to judge the consistency and relevance of your forecast before deciding whether or not to finance the creation of your water purification plant.
- Post-launch, it's essential to have an up-to-date forecast to maintain visibility of your business's future cash flows.
- Using a financial planning and analysis platform that integrates forecasts, business plans and actual performance monitoring, such as The Business Plan Shop, makes the process easier and reduces the risks involved in starting a business.
We hope this guide has helped you understand how to open a water purification plant. Please don't hesitate to contact us if you have any questions or want to share your experience as an entrepreneur.
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