Product technical library


Welcome to our product technical library. Here you will find brochures, IOM manuals, certification and documents for each product in our range.

For architects, specifiers and installers, click here to access our BIM / CAD library containing product BIM Data and CAD drawings in RFA, PDF and DWG formats.


lit icon


Domestic products

Ensign® sewage treatment plants

Ultra:Polylok-L™ sewage treatment plants

Uni:Gem★ septic conversion units

Septic tanks

Commercial products

Ultra:Polylok™ sewage treatment plants

Marsh:Standard sewage treatment plants

Portapura® compact sewage treatment plants

WellWater™ pump stations

Marsh:GMS★ grease traps

Oil separators

Marator™ full retention oil separators

Suds Safe logoHydroil™ full retention oil separators

Hydroil™ bypass oil separators

Hydroil™ forecourt oil separators

Ancillary products

Marsh:UV disinfection unit

Whisspurr® acoustic vibration reduction (AVR) unit

Eco-friendly sewage plant processing

Polylok filter test report

GRP lids

Company certification and policies

ISO management certification

Terms & conditions and company policies