Rainy Filters

Farmland Rainwater Harvesting Systems, based in Karnataka, has been at the forefront of rainwater harvesting for over a decade, with respect to both rooftop and groundwater recharge via indigenous ground-breaking national and international award-winning technology involving dual intensity filters to store and re-use and injection V Wire technology to recharge groundwater sources. Because of their higher success rate in the field, both technologies have gained widespread recognition in both the public and commercial sectors.

Michael Sadananda Baptist, CEO of FLRHS continued efforts in establishing the cutting-edge FLRWHS R&D and Hydraulic Testing Lab, complete with the most modern and sophisticated machinery and equipment, enabled them to achieve a breakthrough in inventing and manufacturing a completely revolutionary series of filters in both design and function.

About The Technology

The innovative ‘V-Wire Injection Well’ technology aids in artificial recharge as well as aquifer storage and recovery. Around the country, FLRHS has executed over 5000 similar installations. The method helps with water recharge, minimises topsoil erosion, prevents seawater ingression in coastal regions, and lowers hardness and salinity in groundwater sources.

The technology revolves around many scientific concepts, such as removing dirt and debris from rainwater using appropriate silt traps and positioning injection wells at appropriate depths, resulting in water columns and hydraulic pressure via a series of steps involving V-Wire Injection well Technology.

FLRHS has spent a significant amount of time, energy, capital, and other resources to help people realise the importance of water conservation by demonstrating and educating people from all walks of life on the simple adaptability and operation of the firm’s eco-friendly rainwater harvesting systems devised through electronic and print media, mobile units, and participation in various exhibitions and trade fairs.

Awards of FLRWHS

  1. 2009 – CII National Award for Excellence in Water Management.

Most Innovative Water Saving Product. 

  1. SKOCH Order of Merit awarded to ‘Rainy’ filters. 

 In 2018, FLRWHS has been awarded as the Top 100 SME’s in India. 

  1. 2018 SKOCH AWARD – ACHIEVER Silver for The Innovation of `Rainy’ Filters.

Farmland Rainwater Harvesting Systems (FLRWHS) has won, SKOCH Achiever Award 2018 for Silver Category and it is Awarded and Conferred On 10th March 2018 at New Delhi. 

  1. Aqua Foundations National Excellence Award 2017.

Farmland Rainwater Harvesting Systems (FLRWHS) wins Aqua Foundations Excellence Award 2017.
‘Rainy Filters’ have been honoured with the Aqua Foundations Excellence Award under the category of Industrial Excellence in Development of Technology in the field of Rainwater Harvesting. 

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  1. International Award for Innovative Technology. 

In 2014, The Times of India 5th JSW Earth Care Global Award Category for, Innovation for Climate Protection, Awarded for FLRWH bestowed on their innovative V-Wire Injection Well technology.
Rainy Filters were awarded for our FL-V Wire Injection Well Technology under the Innovation for Climate Protection category. Media coverage of the JSW- The Times of India ‘Earth Care Award’ in 2014.      


  1. 2010 – The Times of India JSW Earth Care Award

FLRWHS has won JSW Earth Care Award for its Innovation in Climate Protection: For the Invention of ‘Rainy Filters’ Self Cleaning Auto Flush Out Filters.

Our services

Groundwater recharge system, More details are on our website.

Article submitted by RainyFilters