Welcome to Parjana® & Parjana® Distribution

Parjana® & Parjana® Distribution provides innovative solutions for managing the world’s most critical resource, water.

These solutions include the use of the EGRP® ( Energy-Passive Groundwater Recharge Product ) system which facilitates the process of water infiltration without the need for electricity, at a rate faster than that of natural conditions. Using the EGRP® provides stormwater mitigation, greatly reducing stormwater runoff, sediment control while promoting groundwater infiltration and groundwater recharge.

We are providing green water management solutions for government agencies, homeowners, commercial facilities, industrial facilities and agricultural site. Contact one of our Certified Parjana Installers to help you resolve your water problems, from standing water in a backyard to city stormwater management.

Project Spotlight

Dr. Nandi’s Detroit Rising

Edgbaston Cricket Stadium Installation

May 19th, 2014 - Detroit, MI
Timestamp: 0:00 - 11:10
Dr. Nandi's Detroit Rising Series welcomes Greg McPartlin & Andrew Niemczyk, Founder and Inventor of the National Environmental company Parjana headquartered right here in Detroit... Read More

Positive Client Feedback:

March 28, 2012
Letter from the City of Detroit Airport Department Administration View

April 25, 2013 - Edgbaston Cricket Stadium
Timestamp: 0:00 - 4:51
Groundwater Dynamics installed Parjana's ground breaking drainage solution at Edgbaston Cricket Stadium, Birmingham, United Kingdom. The system was installed 4 weeks before the ICC Champions Trophy where the 8 leading International Cricket sides competed, with the final being held at Edgbaston CC... Read More

May 1st, 2014 - Channel 4 News, Detroit, MI (WDIV)
Timestamp: 0:00 - 6:44
Live from Belle Isle, Greg McPartlin, managing partner of Parjana Distribution, and inventor Andrew Niemczyk are interviewed by Guy Gordon about our largest project to date...

Click here to watch the interview.


Crain's Detroit Business
Project to remove standing water from Belle Isle called successful...

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Live in the D
Fox 4 News Interviews Parjana's Greg McPartlin about our Belle Isle, Detroit project

Watch the video

CEOCFO Magazine
Technology that Eliminates Surface Water and Enables the Earth to Absorb, Clean and Filter Water

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CBS Detroit
Parjana Gets Deal To Help Infiltrate Retention Ponds With High-Tech System...

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“I am a pilot and use the Detroit City Airport for recreational flying purposes. I was always worried because the Canadian geese presented a real hazard when landing and taking off. Ever since the Parjana technology was installed at DCA the geese are nowhere to be found….the Parjana system has eliminated the perpetual ponding and there is no standing water to attract birds of any kind……a very good thing!”
- John Pappas, Professional Engineer

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