Wednesday, June 29, 2016

Safe Water and Better Nutrition for Fluorosis Mitigation


The Fluoride Knowledge and Action Network (FKAN) in association with INREM Foundation organized a program titled “Safe Water and Fluoride Learning Workshop”. It was held on the 23rd and the 24th June 2016 at the Institute of Rural Management Anand (IRMA). The event received a good response with nearly 45 participants from 8 states and 22 organizations around the country. The agenda for the workshop was to understand the current happenings on the Safe water and Fluorosis Issue and to be able to form strategies for action in respective areas of work. This was to ensure fluorosis mitigation happens with a common framework.

But the program for training started from 20th June itself for the Fluoride Fellows. I was one among the participant and the Fluoride Fellow with FKAN. The entire program ran over the week was divided into different phases for specific participants. 

The first phase involved training for the participants who have been closely working with the fluoride mitigation in their own region with FKAN and also for new recruits joining the network. This phase involved cross learning between these participants. Eight Fluoride Fellows were selected who were trained in coming sessions on the basics, issues, debates, solutions and strategies for fluorosis mitigation. These fellows would further facilitate the learning among other participants on the 23rd and 24th June.

The eight fellows selected for different regions are mentioned below


Sl no
Name
Organization
Region of Work
1
Arvind Singh
INREM Foundation
Jhabua, Madhya Pradesh
2
Sachin Vani
INREM Foundation
Jhabua, Madhya Pradesh
3
Kalpana Bilwal
INREM Foundation
Jhabua, Madhya Pradesh
4
K Subhash
Fluorosis Vimukti Porata Samiti
Nalgonda, Telangana
5
Sadguru Prasad
Fluoride Knowledge and Action Network
Nalgonda, Telangana
6
Dharini Saikia
Fluoride Knowledge and Action Network
Nagoan, Assam
7
Shreyas
Biome Environmental Trust
Karnataka
8
Kiran Kumar Sen
Biome Environmental Trust
Karnataka



The fellows from the Jhabua, Nalgonda and Assam shared their work and experiences in working on Fluorosis. They were asked to come up with the basic details, issues and solutions for Fluorosis mitigation.  Later these fellows were trained using flash cards on safe water, fluorosis and its issues, debates and solutions for Fluorosis mitigation by Sunderrajan Krishnan and Rajnarayan Indu of INREM Foundation. These flash cards proved successful in improving learning among Fellows. 

Fellows under training session using flash cards, 20-21st June 2016



In the second phase, these flash cards learning methodology were put to test with participants closely working on the issues of water and environment from Anand. These participants were facilitated in learning by the Fellows. These participants gave their feedback on the use of these flash cards. Most of them praised for this simple, yet effective methodology. 


Training Session with participants from Anand, 22nd June 2016




In the last phase i.e. on the 23rd and 24th June, the workshop started formally with arrival of participants who worked with diverse issues related to Children, Women, Self Help Groups, Microfinance, Education, Health, Media, Environment, Water etc. These participants were briefed on the overall Safe water and fluorosis Issue together. 




Common Session on Overall Safe water fluoride Issue, IRMA, Anand, 23rd June 2016


The session on demonstration and short films cleared many doubts among the participants regarding fluoride removal techniques, water quality tests for fluoride identification in the field. They were shown demonstration with chemicals and Caddisfly, testing for fluoride with mobile app.





Demonstration Session in Progress for Fluoride Testing, 23rd June 2016


Later, the participants were divided into 3 groups named on rivers i.e. Godavari, Narmada and Kaveri. Each group had around 10-12 members with 3 fellows to facilitate learning with the flash cards. There were healthy discussions and debates on the safe water, Fluorosis with its issues, solutions, strategies etc. This methodology enabled learning among the participants. They raised many queries which were answered with discussion among the group.


Flash Cards Session among the Participants, 23rd June 2016

The key takeaways from the workshop

I understood that Fluorosis condition is actually reversible with early identification among children. This is done by providing safe water through appropriate measures (Surface water, Rainwater harvesting, Activated Alumina Filters, RO Water etc.) 

Along with it, the use of Amla, Tamarind, Cassia Tora, Drumstick and many more locally available plants to provide nutritious food rich in Vitamin C, Calcium and magnesium, which helps in fluoride detoxification.

The cases of Fluorosis reversal in children are well documented and seen in cases among children from Jhabua in Madhyda Pradesh and Nagoan in Assam.

Different technology for fluoride removal, its comparison and their acceptance on ground.



Kiran Kumar Sen
Biome Environmental Trust
·         





Wednesday, June 22, 2016

BIOME Trust in the News

An article in the India Today on zenrainman





An article in the Economic Times about a "Citizen Science program/Open Data dashboard for Lake monitoring" facilitated by ATREE, YUKTIX and BIOME
http://tech.economictimes.indiatimes.com/news/technology/atree-with-yuktix-biome-to-create-an-open-data-dashboard-to-protect-bengaluru-lakes/52844030

Sunday, June 5, 2016

Haralur Road Park: Planning/Planting a pond and food forest (5th June Sunday : 7:30am to 9:00am)

There is a park on Haralur Road, opposite Raindrops on a land parcel of about less than 1 acre. This park is currently maintained by MAPSAS. Some of the people living around the park wanted to set this park up as a sustainable food forest. There is also a small pond at the far end of the park. There were thoughts to revive this pond too


To take this thought towards action, a small event was planned on Sunday morning 5th June (also World Environment Day) to plant some saplings in the park as well as participatorily design the "food forest". Some questions about "what is a food forest ? ","what will be planted" and "how will these plants be maintained" etc got discussed. Here is a presentation that displays a possible Proposal that was discussed.  Thanks to Himanshu for putting together the drawings

12 banana saplings + 2 mango + 1 akash mallige were planted both inside and outside the park. There were imaginations of how the schools kids who wait for the school bus near the park would have access to mangoes in a few years time. Thanks to Meera and Vidhya for arranging for the saplings.

Participants : Vidhya, Kumudha, Bharath, Amol, Smita, Rajeev, Hema, Kanthi, Meera, Himanshu and Shubha

Need to keep this momentum going

Saturday, June 4, 2016

A session on RWH with the Bangalore East Eerulies on 28th May 2016

Looking into the filter
The group
28th May 2016 Saturday was well spent. A good session on Rainwater Harvesting - with a cool/green bunch. The Bangalore East Eerulies. A group of avid gardeners.  The site visit included seeing an active open well, full of water that is still used as a source of domestic water. A rainway filter. A ferrocement filter - well integrated into the home design. All this in a mud-brick home designed by Biome Environmental Solutions Pvt Ltd. Thanks Anjana, Rama, Sharath Nayak, Vani Bhaskar for helping put together this event

It was interesting to hear of homes that already had open wells in Domlur
Recharge Well
Rama points out the recharge Well
A makeshift board


The group

Rainway Filter

The well has water

Sunday, May 22, 2016

Water Management at Rainbow Drive: In the Buildotech magazine

An article authored by BIOME describing water management at Rainbow Drive  has been published in the Buildotech magazineBuildotech is India's premier magazine on building technology, design and sustainability. The readership of the magazine comprises architects, builders, facility management companies, project consultants, system integrator and system providers. 
 
The softcopy of the article is here

Also available on

Wednesday, May 18, 2016

Geomembranes : Conversations with Mr Joshi on 11th May 2016

Farm pond + drains
Mr Joshi along with Lakshmikanth were installing the geomembrane at a farm pond off Kodathi Gate, Sarjapura Road at Mr Ashok's farm camp. They were doing this work  undertaken by TEXEL industries (Sailesh R Mehta. MD  Texel Industries  ..9825329050)

The team
Equipment for welding
Jointing
Anchoring the membrane











Documented below are some details from the conversation. The membrane is made up of 7 layers of HDPE + LDPE yarns + water proof medium. The company has been around for over 30 years now. The sheets are available in 2m * 100m lengths. These are then welded together into 6m x 40m or 6m x 60m pieces that are then installed. They are jointed with a heat blower at 350-400C. Thickness of 0.25mm to 1.25mm. The joining is a critical part of the installation and has to be done by a skilled technician

The company has done over 2000 ponds in the last couple of years. A team of 2 normally handle the installation on site. Most have been in Maharashtra and Gujarat so far. The company is Headquartered  in Bombay

The costs work out to 150/- to 200/- per sqm – including installation, transportation and all other incidentals. The company is also part of the BIS standards committee for geomembranes. The material has done well even in exposed condition when not holding water. The oldest ponds are 10-12 years old. The membrane can also be repaired in case tears develop. No surface preparation is required. The surface has to be kept as smooth as possible and without any sharp objects. Gentle slopes are preferred

The sides of the sheet are anchored with weights/sand bags/mud

The largest implementation is 7Cr liters. Average sizes are 50L to 1Cr liters

No specific innovations have been made for reducing evaporation

A video to demonstrate the welding process 

Tuesday, May 17, 2016

Notes from a conversation with a borewell digger Mr Ilayaraja on 10th May 2016


Mr Ilayaraja, borewell  contractor in Doddakannelli. Owns his own rig. From Tiruchangodu, Tamilnadu

Most of the business happens in season (Jan-May) – about 15-20 points per month Dull season : 6-10 points per month

According to him ...
Koramangala/Madiwala : groundwater good
Diary Circle, Bommanahalli, Ecity – tough
Jayanagar – easy
Yelahanka/Hebbal : casing 600ft

Doddanekundi in 2003-2004 depth upto 700ft-800ft now down to 1000-1600ft

Charges as of 2016 May – for digging

1. Upto 250ft : 55/- per ft
2. Next 100ft : 65/- per ft
3. Next 100ft : 75/- per ft
4. Next 100ft : 85/- per ft
5. Next 100ft : 105/- per ft
6. Next 100ft : 125/- per ft
7. Next 100ft : 155/- per ft
8. Next 100ft : 190/- per ft
9. Next 100ft : 230/- per ft