: Arsenic Safe Drinking Water: Gaighata Phase 2

Applicant Project Well Plan ID: 74
Status: approved_accepted Review Cycle end date: 2008-01-05

Discussion Forum

Too many approaches to arsenic mitigation?

By Water for People Posted on Tue 18 Dec 2007, over 18 years ago

I wonder if there are too many individual approaches to arsenic mitigation - there are so many organizations, so many technologies, etc. I wonder how this programme hopes to shape debate on arsenic mitigation so that lessons learned can be applied by others.

Too many approaches to arsenic mitigation?

By Project Well Posted on Sat 22 Dec 2007, over 18 years ago

Sorry for the delay in reply due to travel.
Yes, there are many approaches but in pockets of villages, unfortunaltely the remote villages are left out. Several approaches have failed due to discontinuation of maintenance of the arsenic removal filters. The government is still implementing deep tubewells that are decided by the local panchayet and in Feb of this year within 8 feet from the dugwell # PW7 that was constructed in 2002 and was being used very well a so called ‘deep’ tubewell was installed that contained arsenic concentration 80 PPB and the dugwell contained 6 PPB, tested in summer. The government has plans to cover all the villages with pipelines within the next few years. Wonder when would such pipeline reach the people living in the areas where the bus route is more than 10 km away such as in some villages in Gaighata close to Bangladesh border. Our approach is to go to those villages where dugwells are feasible and it would take several years for the pipeline water supply to be implemented. I can send pictures of deep tubewells close to dugwells if anybody wants to see. A pdf ppt, presented at the Royal Geographic Society at London in August, is available in the Richard Wilson’s website (arsenic) that is linked from Project Well website’s ‘other links’. Please read responses to the following questions to get more information. Thank you.

Sanitation + phase 1 learnings

By Blue Planet Network Posted on Wed 19 Dec 2007, over 18 years ago

The Phase I of this project was completed with partial success. Can you expand on any adaptation to the learnings from the previous project?

In addition to the cow-dung issue, is anything being done about sanitation? Other than relocating away from water source?

Do people have adequate access?
Or is it just public space? If so, can we introduce ecosan or other sanitation?

Sanitation + phase 1 learnings

By Project Well Posted on Sat 22 Dec 2007, over 18 years ago

Construction of all the 20 dugwells were completed by June 2007. By partial success it means that people (600) have not started drinking water. By now a little more than 300 are using the well water and the remaining have not started due to (1) report of the bacteria tests are still pending and (2) there are few who do not like the taste of the water that has a slight organic or earthy smell and mainly the chlorine odor. Effort is and will be carried on to educate the people on the benefits of the dugwell water. It is very important that the members of the panchayet also cooperate because the government of West Bengal still does not support dugwells because of the issue of susceptibility of disease caused by bacteria overlooking the fact about chlorination altogether and discussion in the published articles and at conferences. In Gaighata there was enough support from the Block Development Office and the Public Health Officer is very much involved in the field who also attends some village meetings and health meetings whenever possible. We just need to wait and observe the response of the people in Gaighata PWSET2 area for which the data will be tracked monthly for one year followed by quarterly in the following years until the dugwells become sustainabe.

Technical issue and learnings: The depth of dugwells were tried to be increase by using longer pipes still could be increased due to severe sand boiling at around 14 feet in some areas and the maximum depth obtained this year is 23.5 feet instead of 30 feet that would have been ideal to get water through out the year. The average depth is 20 feet. So in the coming year at every proposed site a very small diameter hole will be bore prior to the construction to get the composition and depth of different layers of sediments that hopefully will also detect any historical cowdung pit. The cost of such boring will be less than US$20. Any suggestions from experts on deepening holes of 3 feet diameter considering the geology of Gaighata will be highly appreciated.

Sanitation: Most of the villagers in Gaighata (PWSET2 area) have pit latrines introduced by Dr. Mondol, the PH officer of BDO. For which I was informed that Dr. Mondol received some sort of acknowledgement for which he had to travel to New Delhi. I have seen few such latrines in November. Don’t have the exact data. But in the PWSET1 area including Habra may need a few. If BPR is interested in introducing sanitation would it be through PW-Aqua Welfare Society or other organization? PW-AWS has only arsenic safe water in their agenda of by-laws that will need to be revised if sanitation is introduced. Need to discuss.

Flash chlorination

By A Single Drop Posted on Wed 19 Dec 2007, over 18 years ago

I'm curious about the flash chlorination. I see that you use the mawtka filter in conjunction with the well to remove the chlorine taste. I wasn't able to find much information on it except on Project Well's website. If the chlorination done once a month and people still must consider purchasing another filtration option, does your WASH Edcuation and outreach include a formal workshop on those options and the pros and cons of each? It sounds as if you have received feedback from some beneficiaries about their preferences, and it might be an added benefit for your users to have a choice in how they ensure that their water is clean and they like the taste.

Flash chlorination

By Project Well Posted on Sat 22 Dec 2007, over 18 years ago

The cost of one mawtka filter is US$2-3 max. The filter is comprised of 2 earthen pots and the top one is fitted with a simple charcoal filter to remove any sort of odor and also the impurities in some cases sand and silt particles. The picture of such filter is on page 4 of the NL 2006 published in 2007. Filter is not required in all the dugwells for the water quality of some dugwells is excellent.
The response of the villagers at the workshops is very poor. Firstly they are least concerned about their health for they do not know that they can live a better healthy life just by drinking potable water and practicing good personal hygeine. The turnout at any awareness programmes, unless organized by the local panchayats, is poor. At occasions they were being dragged from the home to attend and auto rickshaws were hired to provide them transport. Well snacks is a big attraction where mostly children turn up. It is a total waste. After several episodes PW-AWS have taken an approach of doing door-to-door visits and health meetings in small groups. At the health meetings a movie is shown and at a suitable time the movie is stopped for about 40 minutes when an interactive health education is carried out with the help of short film or ppt on arsenic health effects, knowledge on bacteria and polluted water and why chlorination is important etc and also on practice of proper personal hygeine.

Selection of Mawtka filter: The earthen ‘mawtka’ filter was selected after a research program using three different types of filters of different manufacturers with steel and plastic body too. Followed by blind tasting of 20 water samples, collected from different sources including deep tw, shallow tw, raw water from the dw, dugwell water passed through the earthen, steel and plastic filters. The tasting and filling up of a qustionnaire was done by 16 people from the local village of Bamondanga and experts of AWS and PW. The analysis show that the taste of water of the mawtka filter and deep tubewell were almost same. The paper on this research program is almost completed and will be published soon.
The users would love to get any water that is free and they do not need to maintain and we are trying to change the trend through health meetings. As today farmers know the benefit of fertilizers and insecticides similarly someday the users will experience the effects of the chlorinated water on their health and will learn and practice chlorination. Arsenic Removal Filters are not supported by PW-AWS because (1) its maintenance is much more expensive than dugwell and (2) the sludge may become a burden on the future generation.
Thanks for your query.

government involvement

By A Single Drop Posted on Wed 19 Dec 2007, over 18 years ago

How do you include the local government? I see that the field workers do most of the campaigning. What is the ideal role that the local government would play?

government involvement

By Project Well Posted on Sat 22 Dec 2007, over 18 years ago

This is a tough question. The village representative called ‘panchayat’ are most powerful in determining what to be done in the village and where including the awareness programs, sites for water supply, roads too for their personal gain. Atleast with the selection of dugwell site we follow science that enabled us to rule out sites proposed by them in the past. But currently 8 historical dugwells have been either closed or will be closed due to installation of deep tubewell right next to dugwells and also there are plans for pipelines to traverse in those areas. It is excellent that pipelines are going where dugwells are because dugwells are considered as short term method as long as the pipelines are maintained well. Recently survey has been carried out in areas where pipelines have already been installed and people are using the pipeline water but they do not want the dugwell to be sealed (filled-in and closed) because they do not trust the quality of the pipeline water that may get turbid in the next monsoon or supply may fail due to power failure during severe storms. Such dugwells will be closed after one year of observation so that the materials can be re-used at other spots.

The government office at the district level is BDO (block development office) and at Gaighata they were very cooperative because their office did not receive any plan on pipeline distribution yet. They have allowed free access of the NGO, Aqua Welfare Society, to the villages and the medical doctor of BDO accompanied them at several village meetings. So far there was no protests in the villages except in one area that was encoutered during site selection. The site was cancelled and relocated.

For one year two field workers from the arsenic affected villages where dugwells are installed are engaged to help in selection of sites, forming CBGs (community based groups) at every dugwell and training them to administer chlorine and other wear and tear. The work of the field workers also include creating registers of the consumers and record the number of users and their complaints, if any, and also the quality of water monthly. The data is used for tracking to solve existing or any new problems that may be social, technical or even financial for maintenance. It is the political problem that is hard to solve. Any suggestions will be highly appreciated. We have tried many ways but failed in the PWSET1 area.

Role of the govt: In Gaighata at the preliminary meeting it has been discussed that after one year of paying the service of the 2 field workers by PW-AWS the BDO would pay. (Ideally the payment of these 2 field workers are supposed to come from the maintenance fund collected from the CBGs that is still in theory and discussed in the article on dugwell that was published in 2003. Practically it will take several more years, until they see the benefit of arsenic safe, chlorinated water). We still need to see what happens. If the BDO does recruit the existing field workers to oversee the dugwells it would be great and data tracking by Project Well through AWS will still be carried on by getting data from the recruits and the data will be cross checked from time to time.
Thank you very much for all the questions and I will be happy to send reports and articles, if they are not available from the website, upon request.

Budget question

By Blue Planet Network Posted on Wed 19 Dec 2007, over 18 years ago

I am confused by the 2 budgets (one for 10 and one for 20 wells).

You are asking for 20 but the numbers don't add up (other funding sources) and the final ask is for the 10 wells.

Can you please clarify?

Also, it might be useful to submit budgets in excel format so people can see the calculations and verify and play around with numbers. The pdf is done prettily but not as useful.

Budget question

By Project Well Posted on Sat 22 Dec 2007, over 18 years ago

Yes uploaded both to show that with construction of 10 dugwells the cost is US$ 11,716 and to construct 10 more the total cost is US$16,628. The difference is US$4912 that is the cost of construction of 10 dugwells. (Please see the budget in excel and correct it if there is any error.) But fund required is US$5433 to cover the construction, water analysis and transportation of materials and more field visits. There are other expenses that are not included like printing of newsletters and calendars, health meetings (Rs.500/- is the latest figure per meeting at Gaighata to hire the TV monitor, VCD player, back up battery), observing water quality of few dugwells that fall in the R&D category plus cost of repair of wear and tear that is subsidized by PW-AWS because in some areas people are still not willing to pay for the maintenance.
Also, it might be useful to submit budgets in excel format so people can see the calculations and verify and play around with numbers. The pdf is done prettily but not as useful.
Will upload the excel file shortly. Please bear with the dial-up line from overseas.
Thank you for your queries.

Budget question

By El Porvenir Posted on Wed 26 Dec 2007, over 18 years ago

Meera,

I share Rajesh's confusion here. I am understanding you correctly that you are asking for 20 wells and $11716? The funding difference is being co-funded?

Too bad you do not have sanitation in your bylaws, I definitely encourage you to look into adding that.

Thanks for your efforts though.

Rob

I may have inserted the wrong data in Number of people 'getting' safe drinking water.

By Project Well Posted on Mon 24 Dec 2007, over 18 years ago

Hi Rajesh,
1) In the section where "Number of people getting safe drinking water" the current number of people who are already 'getting' (present continuous tense) water from dugwells has been inserted. And I think, after going through the old proposals, it should be the number of people who will get water from the next year's water supply. If that is so, then the number would be 600 instead of 1491. I think this number is crucial to calculate the cost per head.
2) What is the cost for sanitation per head, USD30 as in case of water?
Thank you
Meera

I may have inserted the wrong data in Number of people 'getting' safe drinking water.

By Peer Water Exchange Posted on Mon 24 Dec 2007, over 18 years ago

Thanks for the correction.

It should be 600.
Also, when we say children getting safe drinking water, it refers to school projects, not to children included in the above number (no double counting).

2) Don't have a number yet, varies more wildly than the cost per person of drinking water. We have much less data (BPR). Also revenue models for sanitation are tough, making long-term sustainability an issue.

I may have inserted the wrong data in Number of people 'getting' safe drinking water.

By Project Well Posted on Wed 26 Dec 2007, over 18 years ago

Thanks for clarification. The number of children need to be taken off too since there is no school project.


Application Summary

Applicant :   Project Well
Status : approved_accepted
Country : INDIA Map

Funding

Amount Funded :   $11,716
Funded By:-
Blue Planet Network : $11,716
Funds Used
: $11,716
Funds Available
: $0

Projects Summary of Application

Number of Projects : 22
Overall Start Date : TODO!
Overall Completion Date : TODO!
Date of Last Update : 2014-02-26