Drinking water
Arsenic, fluoride, iron, salty or muddy water, germs
EnviroSaathi: free AI advisor for water and environment problems
Free AI advisor by Rispri Labs
EnviroSaathi: your saathi for water and environment problems.
Describe the problem in your own words. EnviroSaathi suggests the proven Rispri technologies, lab tests, guides and calculators that fit, in seconds.
87 proven technologies31 engineering calculatorsNABL-accredited lab500 free coins without sign-in3000 free coins a month when signed in
Ask about anything like this
Common problems EnviroSaathi can help with.
Factory wastewater and ZLD
COD, colour, smell, oil, sludge, salt and solvent recovery
Sewage, drains and ponds
No sewer line, open drains, green ponds, septic tanks
Testing and monitoring
Lab tests, field kits, online monitoring
Pure water
Dialysis, laboratory and demineralised water
Calculators
Sizing, dosing and estimates in seconds
How it works
From your words to a proven fix.
- 1
You describe it
What you see, where the water comes from and how much there is. Everyday words and Hinglish are fine.
- 2
It understands
EnviroSaathi picks out what is in the water, the size of the job and limits like no power or a small budget.
- 3
It matches
It suggests the proven Rispri technologies, lab tests, guides and calculators that fit, with links to full details.
- 4
We confirm
Our NABL-accredited lab tests a sample and our engineers confirm the right plant and its running cost.
Built with care
What EnviroSaathi will and will not do.
EnviroSaathi is an AI assistant with strict limits, so you can trust what it tells you.
- Every suggestion has full detailsEach one links to a page with how it works, key numbers and running cost.
- Short and to the pointA clear answer and next step, not a long search result.
- No medical, legal or financial adviceFor health concerns please see a doctor; we can test the water.
- Nothing unsafeIt refuses anything that could harm people or the environment.
- Your words stay privateChats are saved in your browser only. We do not keep the text of your questions.
Questions
Frequently asked questions.
What is EnviroSaathi?
EnviroSaathi is Rispri Labs' free AI advisor for water, wastewater, sewage, waste and environmental testing problems. You describe the problem in your own words and it suggests the proven Rispri technologies, lab tests, guides and calculators that fit.
Is EnviroSaathi free to use?
Yes. Without signing in you get 500 free coins a month. Sign in with your email and mobile number for 3000 free coins a month. An AI answer with Claude Haiku uses 10 coins; greetings and general replies are free.
What are paid coins for?
Paid coins unlock Claude Sonnet, which gives deeper and more detailed answers and uses 250 coins per answer. Paid coins never expire. Choose a pack in the app and we email you a payment link.
How do I sign in?
Enter your email and mobile number. We email you a 6-digit code. There is no password to remember.
Can I ask in Hindi or Hinglish?
Yes. EnviroSaathi understands everyday Hindi and Hinglish words like khara paani, peela paani or naala, and replies in simple English.
How accurate are the suggestions?
Suggestions are a strong starting point based on what you describe. What is actually in your water decides the final choice, so we recommend a test in our NABL-accredited laboratory before you invest.
Will it give medical or legal advice?
No. For health symptoms please see a doctor. EnviroSaathi can suggest how to test and treat the water.
Do you store my questions?
Your chats are saved in your own browser so you can come back to them, and you can delete any chat. We do not keep the text of your questions on our servers.
PREFER A PERSON?
Talk to our
engineers.
Send us a water sample or a test report. We will confirm the right solution and what it costs to run.
Discuss your problem