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Water Treatment System - Mangaon, India

(October 21, 2008: see updated status info, below)

The School

Vanavasi Kalyan Ashram (VKA) has established a primary school in Mangaon: Dist. Raighad for the children of the local Katkari tribals. The school has been extended up to Std. VIII (grade 8) in the year 2007 and today there are 324 students (boys & girls) taking education.

The school will be extended up to Std X (grade 10) over next two years (i.e. by 2009) and total number of students will increase to nearly 400. The Ashramshala has been developed on 1.2 acres of land having double storied School Building, Dining Hall, Girl’s Hostel and Boy’s Hostel. The additional infrastructure is being built which will include Secondary School Building, Dining Hall and Staff Quarters. The total number of members on campus is expected to be around 425 – 450.

The Need

Water is one of the most primary needs of any such expansion project. Maharashtra Jivan Pradikaran has built the over head water tank which is near to school premises. From this tank barely sufficient water supply is made available to the school. This water supply is adequate only for drinking and washing of utensils etc. It can not support all the sanitation needs. Moreover there is no system of waste water drainage in Mangaon, which has caused significant issues. The total amount of water consumed every day at present is around 5,000 to 8,000 lit. The consumption may increase to around 10,000 – 15,000 liters in next three years.

It was therefore felt necessary to look for waste water treatment and recycling option so that the issues related to sanitation and disposal can be addressed. Moreover this treated water can be used for gardening, agriculture and sanitation.

The Solution

To meet these expansion needs, a waste water treatment and recycling system will be built so that the issues related to sanitation and disposal can be addressed. This treated water can be used for gardening, agriculture and sanitation etc.

Prof, H.S. Shankar, Senior Professor in Department of Chemical Engineering IIT Bombay has been working in the area of waste treatment for nearly 15 years. Through his intense research he has developed and patented "Soil Bio-Technology Method" for effectively treating wastewater. The brief summary of the process benefits is given below.

Process Features:

  • low energy use
  • low space requirements
  • no waste product (sludge) requiring disposal
  • effective removal of bacteria, suspended solids, ammonia, color, and odor
  • low maintenance
  • natural oxygen supply

The Partners

The Pune Tilak Road club in Pune, India has organized the project, and is partnering with the Stillwater Sunrise club in Stillwater, Minnesota USA to complete the funding.

The estimated cost to complete the project is $12,150 with funds coming from both clubs, both districts and the Rotary Foundation.

Status - 28 April 08

As of April 28, 2008, the system has been designed and the proposal approved by Rotary International. The necessary accounts and bookkeeping are being established so the project work can start.

Status - 21 October 08

Representatives of the Pune Tilak Road Rotary Club ( Pres. Alka Kulkarni, Sec. Shamala Joshi, Dr. Avinash Kelkar and Dileep Railkar) visited Mangaon Ashram School on Sun 19 Oct 08.
 
The brief summary of the visit and the disussion is as follows:
1. VKA(Vanvasi Kalyan Ashram) presented the progress of the work for the construction of SBT Plant. They showed us around the school and also the proposed site of construction of SBT plant. The status of the various activities is as follows:
 
a. The design of SBT Plant is completed.
b. The design of drainage system is completed.
c. The location for construction of SBT plant is finalised.
d. The contractor has been identified for civil works.
e. The civil survey of the land is completed.
f.  The payment of advance to M/s Vision Earthcare is released.
 
2. The time schedule of various activities planned is as follows:
a. Completion of civil works: 30 Nov 08
b. Completion of Bio Reactor 30 Dec 08
c. Plant activation & commissioning 15 Jan 08
d. Training for operation and maintenance etc. 30 Jan 08
 
3. As regards the Inverters VKA will work out the exact technical scheme and submit to you by 15 Nov 08.
 
4. They requested to consider an escalation of Rs 21000/-  to M/s Vision Earthcare, but was regretted by the club because the sanctioning process is long and no other funds can be allocated at this time.
 
We had also invited few members of the local club( RC of Mangaon) to attend the meeting. Dr. Avinash Kadam Engineer In-Charge from M/s Vision Earthcare and other volunteers of VKA working on this project were present for the meeting.
 
(supplied by DR, posted by TN)

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