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What is the required soil depth to plant mango and sapota (chickoo) trees? Can they be grown in concrete planter boxes?
Also I would like to know if can I avoid waterproofing the entire terrace by using planters. If I have to waterproof the terrace, how do I go about it? Can I do it by...
We are a club with residential facilities for 100 people located in Jamalpur, Munger. We are planning to set up rainwater harvesting system in our campus.
I request you to provide us assistance in planning and construction of the project.
I want to know about water flow velocity and how it is calculated in CETP design.
The borewell motor was fixed at 700 feet, recently the power cable got disconnected and we had to pull the motor out. It came out fine upto 100 feet then got stuck. Need suggestions or contact details of people who can pull the motor out.
We are planning to relay the pipelines of our house in Kaggdasapura, Bangalore and idea of grey water treatment was in my mind.
As the area faces acute water shortage and there is no natural water resources other than to be dependent on tankers, I thought if we can use recycle ...
ajai posted 1 year 1 month ago
Am pursuing my Masters in Urban Governance (Master Governing the Large Metropolises) at Sciences Po, Paris and currently working on my thesis.
Have a few questions related to my research:
Since the publishing of the report on city development plan for Ajmer and Pushkar...
I am currently in Chennai doing my internship and also collecting information for my master's thesis on "waste water management situation in Tamil Nadu".
I would like to meet someone from the team who works in Tamil Nadu in order to talk about the situation. Could you please...
xavier.meire posted 1 year 1 month ago
Need some information on the air to water converting machine (Atmospheric water generators). Would like to know if these machines do really produce clean water and do they work in south India?
I am planning to provide water to poor communities as part of a CSR initiative.
The water from borewell is very hard and because of this the water is clogging the geyzer, wahing machine etc in Bangalore. I am planning to buy a domestic water softner, please let me know its maintenance, cost, and its effect on water supply pressure and also where it should be...
I would like to know about the cost of 75m3 /day evaporator based on Multiple Effect Evaporator (MEE) or MVR evaporator for waste water with TDS of 12,000 ppm and the operating cost of it.
Is there any government funding to NGO's to carry out rainwater harvesting projects?
Need contact details of M.V. Shashirekha for my broadcast story on unhygienic groundwater and rain water harvesting in Banagalore. My contact details are Charles Martin - +91-9008805029.
Query received through email from Balasubramanian Thirunavukkarasu
We are looking for information to get in touch with National Plan for Conservation of Aquatic Eco-systems. I belong to Save Banglaore Lakes group and looking for all information & contacts that will...
We are from Bangalore and are doing research and development on greywater recycling unit. We want to recycle grey water which has sodium/detergent materials and use the recycled water for the washing purpose (equipment/ automobile/ apparel etc.) only.
The unit would be...
I am planning to harvest rooftop rainwater and use it for groundwater recharge through a recharge borewell. To begin with, I've not been able to get any data on geology below the site from the owner of the place and also the government.
My queries are:To know the geology...
I am planning to drill a borewell in my agricultural land in Adavali, T-Lanja, D-Ratnagiri, Maharashtra. Would like to know if there is any subsidy available or where I can get financial aid for the same and is there any procedure to apply for it.
This is in regard to the quality of water supplied to the residents of Sector 7, Faridabad. The TDS level in water was found to be 3000 ppm when our RO technician tested the water for purifier configuration. The desirable level of TDS in water is around 150-300 ppm as per standard...
Query received through email
The river bed of Manjira in Nanded district, bordering Maharashtra and Andhra Pradesh is full of fine sand of about 20-40 feet depth and 2-3 km wide. This river is the source of drinking water to the people in the ara.
The wells on the river...
Need suggestions of a single phase motor with high discharge rate for irrigation purpose(may be 5hp or greater). Right now I am using 7.5 hp 3phase motor to lift water from 250ft deep bore.
Under which circumstances the BOD value is more than COD, in sewage water?