FIX800 Confined-Space Gas Detector Installation and Ultrasonic Flowmeter Inspection — Golf Course Pump Room (Jeju)

Our team visited a golf course in Jeju for an ultrasonic flowmeter inspection and the installation of a new confined-space gas detector, along with related equipment training.

A golf course in Jeju — good weather and scenery make for productive fieldwork, but every safety step still has to be followed.

Installed ultrasonic flowmeter. The first task was to inspect the existing installed-type ultrasonic flowmeter and run a side-by-side comparison against a reference instrument. The 350A pipe type and the portable flowmeter's mounting position were confirmed.

On-site calibration. Because the stainless steel band was too short, the transducer was temporarily secured with a cable tie instead — the transducer must stay firmly fixed in place throughout measurement, so it was mounted as tightly as possible.

Portable ultrasonic flowmeter. A KOLAS-calibrated UlsoFlow 309s portable ultrasonic flowmeter was used. Signal strength and mounting condition (TOM/TOS) were both excellent.

Since the pumps had all recently been replaced, a recalibration of the installed flowmeter against the reference instrument was considered if needed — but both readings matched closely, so no recalibration was required and the inspection was completed.

Asphyxiation-risk spaces can exist anywhere — caution is always required.

Passing a canola flower field on the way to the next site.

Asphyxiation-risk locations. Even leisure facilities that we visit for recreation can contain locations where safety accidents may occur. A gas monitoring display board and detector were installed at the underground confined-space location.

Gas status display board. The gas detector's display board is waterproof, so it can be installed outdoors without any issue.

Gas detector installation for a confined space at the golf clubhouse. A FIX800 multi-gas detector was configured with a steel enclosure for outdoor installation.

Sensors installed: O2 (oxygen), H2S (hydrogen sulfide), CO (carbon monoxide), combustible gas (EX), and CO2 (carbon dioxide).

Beacon alarm (per the Occupational Safety and Health Act) and display-board alarm based on measured values.

Confined-space gas detector installation at a leisure facility. After installation was completed, training was also provided on operating the gas detector and the portable M2000 particulate matter monitor.

Services covered at this golf course included confined-space gas detector installation, flow management and inspection, and water quality management, among others.

If you have any questions, please feel free to contact us.

Frequently Asked Questions (FAQ)

What work was carried out at this golf course site?

The visit combined an inspection of the existing ultrasonic flowmeter with the installation of a new FIX800 gas detector, along with confined-space safety training for the on-site staff.

How is the ultrasonic flowmeter inspection carried out?

A KOLAS-calibrated portable ultrasonic flowmeter (UlsoFlow 309s) is used as the reference instrument for a side-by-side comparison against the installed unit, while pipe size and transducer mounting position are verified.

What gases does the installed FIX800 detector measure?

It measures five gases — O2 (oxygen), H2S (hydrogen sulfide), CO (carbon monoxide), combustible gas (EX), and CO2 (carbon dioxide) — with a beacon alarm that meets Korea's Occupational Safety and Health Act requirements.

Is it safe to install the display board outdoors?

Yes. The gas status display board is waterproof, so it can be installed outdoors without issue.

Is training provided after installation?

Yes. After installation, on-site staff receive training on operating the gas detector as well as the portable M2000 particulate matter monitor.

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