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Installed Gases
Project Details
Golf Course Wastewater Treatment Plant — FIX800 Fixed Five-Gas Detector Delivery (Gapyeong and Anseong, Gyeonggi-do)
This case is from Wilson Korea, a specialist in industrial environmental instrumentation and safety solutions. This installation covers a FIX800 fixed five-gas detector at wastewater treatment facilities within golf course properties.
Wastewater treatment plants are a representative confined space hazard — the collection and treatment process generates hydrogen sulfide, carbon monoxide, carbon dioxide, and other hazardous gases, while oxygen depletion creates concurrent asphyxiation risk.
Installation Specifications
| Item | Details |
|---|---|
| Detector | FIX800 fixed five-gas multi-gas monitor |
| Sensor configuration | EX (combustible) + CO (carbon monoxide) + O₂ (oxygen) + H₂S (hydrogen sulfide) + CO₂ (carbon dioxide) |
| Installation environment | Golf course wastewater treatment plant confined space |
| Location | Gapyeong and Anseong, Gyeonggi-do |
| Installation date | June 11, 2026 |
Gas Hazard Characteristics of Golf Course Wastewater Treatment Plants

- Golf course facilities often self-treat domestic wastewater from clubhouses and restaurants, along with course management wastewater
- Anaerobic decomposition of organic matter during treatment continuously generates H₂S and CO₂
- The confined space nature of these facilities prevents natural ventilation, creating persistent O₂ deficiency risk
- Frequent maintenance personnel entry for routine inspection and cleaning makes continuous gas monitoring particularly important
Significance of the Five-Gas Combined Configuration
- EX (Combustible Gas): Monitors explosion risk from methane and other combustible gas accumulation
- CO (Carbon Monoxide): Monitors CO from incomplete combustion and nearby equipment ingress
- O₂ (Oxygen): Continuous oxygen deficiency monitoring in the confined space
- H₂S (Hydrogen Sulfide): Monitors toxic gas generated during wastewater decomposition
- CO₂ (Carbon Dioxide): Monitors organic decomposition byproducts and oxygen displacement risk
FIX800 Five-Gas Detector and Display Board Installation


Prior to installation, a site survey was conducted to analyze gas-generation zones and worker movement patterns.
Because the wastewater treatment plant's interior has high humidity and limited ventilation — conditions favorable to gas accumulation — installation points were selected accordingly, and the display board was positioned where personnel could immediately check gas concentrations before entering.
After installation, gas alarm testing, communication status checks, alert function verification, and commissioning were carried out to confirm normal operation. Detector placement always requires careful consideration of the site's structure, the properties of the target gases, and the working environment.
Frequently Asked Questions
Is wastewater treatment gas detector installation mandatory even for non-industrial facilities such as golf courses?
Wastewater treatment facilities are classified as confined spaces under Korea's Occupational Safety and Health Standards regardless of the operating entity, with the same gas measurement obligations applying upon worker entry. A leisure facility such as a golf course operating its own wastewater treatment system is subject to the identical safety standard.
Why were the Gapyeong and Anseong sites installed simultaneously?
When the same operating company or group orders installation across multiple golf course sites, bundling geographically proximate locations into a single coordinated installation schedule is the standard approach — improving both cost and scheduling efficiency.
Why is the FIX800 five-gas configuration well-suited to golf course wastewater treatment plants?
This configuration covers all five primary hazardous gases that can occur at wastewater treatment facilities — EX, CO, O₂, H₂S, and CO₂ — from a single detector, minimizing installation footprint and cost while fully satisfying statutory monitoring requirements.
What is the scope of Wilson Korea's installation service?
Wilson Korea, a specialist in industrial environmental instrumentation and safety solutions, provides end-to-end service from site survey through installation, commissioning, and operator training. Nationwide installation service is available, including Gyeonggi-do.
How is ongoing maintenance handled after installation?
FIX800 requires regular calibration using certified reference gas, with a six-to-twelve-monthly interval generally recommended. Wilson Korea provides periodic inspection and calibration services — contact them directly for details.
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