Page 22 - Raritan Product Catalog 2023

Raritan was the first company to develop a flow through system to

treat sewage even prior to any legal requirements!

A flow through system is a tank directly connected to the toilet that treats waste each time the toilet is flushed.
The advantage of Raritan flow through systems is that you are never holding raw sewage and only a limited
amount of treated sewage is discharged each time. Large discharges of raw sewage, which includes full
holding tanks containing chemicals used to control odor, can be dangerous to the environment. Raritan’s first
flow through system was simply a bottle of household bleach that was injected into the treatment tank each
time the toilet was flushed killing all fecal coliform.

Raritan far exceeds the Federal standard
for waste discharge to help preserve our
waters. New advancements in flow
through systems work differently but both
Type I devices produced by Raritan far
exceed the federal standard for discharge
which is currently set at fecal coliform
levels of less than 1000 per 100ml.
Swimming beaches close when coliform
levels exceed 200 per 100ml and shellfish
beds close when coliform levels exceed
14 per 100 ml.

Both the Purasan and Electroscan discharge at levels lower than 10 per 100ml!

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