GeoMat Leaching System

GeoMat CRU files provide multiple design options for any application.

We are often asked if GeoMat can change a mound or at-grade to an inground. Quite often the answer is yes.

Bob Berceau, co-owner of New Septic Solutions, is a CST and licensed designer. Bob has designed hundreds of GeoMat systems.

If you need help getting started with our CRU files, or if a site has you questioning the best option to go with, contact us via telephone or text at 608-333-3610.

GeoMat is available through these distributors

or through NSS Online Store

Able Distributing Wausau

Preferred Pump Eau Claire

Quality Pump Madison

Rundle Spence Madison, New Berlin

Wieser Concrete Maiden Rock, Spooner

GeoMat 2022 Prices

FREE SHIPPING via Common Carrier

2nd day delivery anywhere in Wisconsin

GeoMat is 39" wide by 1" thick

GeoMat comes in 100 ft. rolls

A roll is 36"x36"x43" high - Weight: 70 lbs.

The Problem The Solution

Septic systems fail when

The soil becomes saturated and oxygen-starved.
Saturated, oxygen-staved soil produces anaerobic bacteria.
Bacteria form a blackish, slimy layer of biological waste matter (biomat).
As long as water continues to be used, the soil will remain saturated.
When biomat completely covers the ground biomat rises to the surface.
This type of failure almost always goes unnoticed until it's too late to fix it.

Pressurized septic systems are designed to utilize the entire drainfield each time they dose. In doing so, they provide better treatment of wastewater (effluent) and increase the lifespan of the system.

In reality, pressurized systems do NOT utilize the entire drainfield because effluent does not disperse far enough from the point of contact to cover the field from side to side.

A common cause of failure in mound systems is due to biomat forming at the interface of the orifices and the area and the area below them.When

failed mounds are dug up, the center of the mound is saturated and

the sides are completely dry.

Pressurized system lifespan is often measured in fractions of an inch

Orifice diameter ranges from 9/64" to 5/16"
When solid waste reaches laterals, orifices plug
Plugged orifices cause uneven wastewater dispersal
Uneven wastewater dispersal causes soil to become saturated...

GeoMat Formula

Shallow Burial Depth 12" below the surface of the ground.

Even Dispersal The shape and entangled plastic membrane spread

water evenly across the entire 39" wide mat.

Max. Oxygen Transfer Anaerobic bacteria cannot exist in a dry

aerated environment.

GeoMat Load Rate: 2.0 gallons per day per square foot

Shallow burial depth combined with even dispersement

creates maximum oxygen transfer.

Reducing dose size to 50 gallons combined with 12" of sand allows water to travel quickly through the sand into the soil.
Even dispersement and 12" of sand lowers BOD (<30 Mg/L)

and TSS (<30 Mg/L) to achieve aerobic treatment standards.

Anyone who ever built a septic system knows shit happens; you fix

it and move on. As far as anyone trying to create a crisis, get over it.

Lineal feet per bedroom

3 bedrooms 70 lineal feet

4 bedrooms 92 lineal feet

Solids will NOT reach the drainfield and plug orifices

GeoMat requires installing a pressure filter (Click here)

Prevents hydraulic jetting

GeoMat requires installing QuickSnap Orifice Shields (Click here)

Wisconsin History

Over 2,000 GeoMat systems installed in Wisconsin since 2018.