Hydrogen Sulfide (H2S) is a byproduct of organic matter decomposing in a sewer system. At low concentrations, H2S is an unpleasant nuisance leading to odour complaints.  At high concentrations, H2S is dangerous and even deadly to public and worker safety. It causes significant corrosion to infrastructure (concrete/steel structures, electrical wiring, equipment). Infrastructure failure is operationally dangerous and costly for utilities.

LINK HAS THE SOLUTIONS MONITOR, MITIGATE, and PROTECT AGAINST H2S!
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TREATMENT - AIR

PeacemakerⓇ

The Peacemaker line of air scrubbers from Syneco Systems uses the patented Persnickety®  H2S converting media to effectively treat odours at wastewater treatment facilities and in sewer collection systems.

• Ideal for decentralized point-of-source applications at municipal and industrial wastewater treatment plants and pumping stations;
• Media DOES NOT ABSORB H2S, rather it converts it to water-soluble and non-volatile poly sulfides (essentially biodegradable liquid polymer);
• Significant media life expectancy compared to activated carbon and alternative media types;
• Impervious to water exposure and "spent" media is pH neutral not requiring hazardous waste disposal;
• Also used in maintenance hole and venting applications.​​

TREATMENT - PROCESS

Wet Well Wizard

Reliant Water Technologies Wet Well Wizard is a cost effective and reliable answer to FOG and associated H2S odour problems in sewer collection systems.

• Unique patent pending aeration tube placed in center of wet well;
• Aggressive agitation and mixing with highly forced air provides oxygen to the water, activating the growth of aerobic microbes that begin to digest organic wastes;
• Eliminates the ability of H2S to form and emulsifies FOG;
• Oxygenated water gets pumped downstream in the collection system, reducing odours in street drains and sags/swags;
• Acts as a pre-treatment to plants due to the water entering the plant containing a very large population of aerobic micro-organisms, reducing plant costs in aeration electricity, a reduction in organic solids, and an overall improvement in water quality leaving the plant;

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REAL-TIME MONITORING

SmartCover

H2Scents by SmartCover provides real-time H2S data for utilities:

• Provides feedback from collection system manholes and sewage pump station wet wells;
• Ideal for studies, chemical feed control, and emergency notifications;
• NOT a replacement for standard PPE and entry applications;
• Continuous remote, wireless and battery powered measurement;
• Automatic information transmission via satellite communications;
• Data population on a secure dedicated client website;
• 0-1000PPM Measurement range.​​

CONCRETE PROTECTION LINERS

PREDL

PREDL is a true pioneer in the industry with their solutions for sanitary sewer concrete protection

• Protecting concrete from corrosion in manholes, pump station wet wells, and sumps;
• Designs using both polypropylene (PP) and glass fibre reinforced polyester (GRP)
• Solutions for both rehabilitation of failing infrastructure and new precast concrete structures​​;
• Customized designs to meet application needs;
• Extensive experience providing liners for new applications directly to concrete precasters;
• Base only and base to rim (complete chamber) options;
• Innovative trenchless installation solutions available.