THOOPPUL WELFARE TRUST

1. A Gated community in  Bengaluru (Ref. KL)  21 kva 2. An independent house in Pune (Ref. DP) 3 kva 3. An independent house in Cairo (Egypt) 20 kva. 4. Two powerful solar lamps bought directly  by a Worker in a Worship  place for his grandchildren's homework.

Saw a set up to produce gas for your cooking needs - using food waste.   The set up produces gas and also liquid manure for plants.  May cost around 40 K. approximately. Pressure pump may be used if one wants pressure similar to pressurised gas cylinders. The vendor does complete set up and also pipeline connection to kitchen. Good luck. 

Making Water from Air.   Saw a machine in operation.  Works fine where humidity is more than 50%. A home model can produce 25 litres a day.   Just connect to an electrical point.   Unlike R.O. machines no water is rejected as water is produced from moisture. Tasted two glasses  Taste is good.   My friend checks pH level etc. with the help of a meter. Estimated cost : 0.5 INR for producing one litre of water (If you are producing electricity for your home or school or other facilities).  If electrical power is used it may cost  3.50 INR per litre. Costs approx. 40 K.    To produce 100 litres the price may be around 2 lakhs and 500 litres a higher price. I am still looking for a solar operated Water Maker. 

After buying and trying a number of solar lamps useful for us and also economically handicapped, I have now come across an NGO supplying lamps, irons, tv, fans, etc. operated on solar energy. I bought one powerful lamp for Rs.2700.  I am happy as I can use it as my table lamp.   I have given the product to two needy people and they are happy that their grandchildren can do homework in the nights.  The lamp is made in India; has a five year lithium battery life and has a two year product warranty.   Once charged on level 1 it will give low light for 100 hours.  It has three settings. Can be charged by a solar panel (provided) or through electricity.   Mobile charge facility is also available. Ideal for giving instead of cash bonus to needy domestic help or as wedding/birthday presents so that awareness to use solar energy can improve. Good luck....Renganathan Narayanan