Armatec supplies all fibreglass lip extraction hoods for Challenge Cook drums. These provide good capture of odourous hydrogen sulphide, without restricting access to the drums for loading and unloading animal hides.

Armatec Website

March 9, 2015

Odour Control, H2S Removal

Two-stage Bio-carbon unit for cost-effective zero odour

Armatec Website

March 9, 2015

Odour Control, H2S Removal

The Tasman District Council had a small WWTP serving a 7500–10500 population which swelled in Summer.

Armatec Website

January 16, 2015

Odour Control, H2S Removal

Biological Scrubber for Fertiliser Plant

Armatec Website

January 16, 2015

Odour Control, H2S Removal

The air stream discharged from the sulphur melter contained high levels of both hydrogen sulphide and sulphur dioxide. The soild bed filter could not cope and numerous complaints were being received from neighbours...

Armatec Website

January 16, 2015

Wastewater Treatment, H2S Removal

All Fibreglass Pump Station for Residential Wastewater

Armatec Website

January 16, 2015

Wastewater Treatment, H2S Removal

There are two problems faced by all wastewater pump stations: corrosion and odour. Typical concrete pump stations corrode within 20 years of installation, and do not meet the requirement of a 50 year design life required in municipal applications. Corrosion is worse when there are long residence times in the system, as the wastewater can go anaerobic and produce significant quantities of corrosive hydrogen sulphide.