VillageWaters in english

1. What is your present wastewater treatment system, brand, model? What is your country?

2. Are you satisfied with your present system?

3. Purchase and installing

4. Is your system easy to use, 0- easy, 10- difficult

0
10

5. Do you think this solution was cheap or expensive? 0-cheap, 10- expensive

0
10

6. Free word