RS Korea

RS Korea — FIX800 Five-Gas Detector and LED Display Installation at Telecom Branch Underground Wastewater Treatment Room (Wonju, Gangwon-do)

RS Korea completed installation of a FIX800 fixed five-gas detector and FIX-DS LED status board in the underground waste

Wonju, Gangwon-do 2025.06.12

RS Korea — TESTO 6681 High-Humidity Temperature/Humidity Transmitter Installation for Concrete CO₂ Curing Research

This post covers high-temperature, high-humidity measurement, continuing a research project previously covered in two ea

2025.06.12

RS Korea — FIX800 Four-Gas Detector Installation in Ship Coal Storage Room, Confined Space Safety (Yeosu)

Hello, this is RS Korea. Today we installed a system on a very large ship, so we're writing up the story here. We haven'

CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Yeosu 2025.06.12

RS Korea — FIX800 Fixed Gas Detector and LED Display Installation at Relay Pump Station

Hello, this is RS Korea. Today's site visit was to a relay pump station that receives roughly 1,000 tons of wastewater p

2025.06.12

RS Korea — Fixed Gas Leak Detector Installation at Landfill Gas Processing Facility

Hello, this is RS Korea. We recently received a call from a combined heat and power plant where we had carried out an in

2025.06.12

RS Korea — FIX800 Gas Detector and LED Display Installation at a Hospital Wastewater Facility (Jeonju)

Hello! This is RS Korea. We received an inquiry about a gas detector for a confined space and visited a hospital in Jeo

Jeonju 2025.06.12

Installation] Installation of FIX800 O2 H2S EX closed space gas concentration meter at Incheon City sewage treatment plant, installation of temperature and humidity transmitter for work environment analysis, and integrated monitoring through FIX AP

Project OverviewThis installation case documents a multi-phase upgrade project carried out at two geographically separat

EX (Combustible) O2 (Oxygen) H2S (Hydrogen Sulfide)

Incheon 2025.06.12

Installation Case: FIX800 4GAS (O2/CO/H2S/EX) Fixed Multi-Gas Detector at a Water Treatment Facility in Paju

Fixed Multi-Gas Detector FIX800 4GAS Installed at Paju Sewage Treatment Plant Recent revisions to Korea's Occupational S

Paju 2025.06.12

FIX800 O2 Installation in a Protected Zone of a Building in Busan

FIX800 O₂ Fixed Gas Detector Installation in Commercial Building Protected Zones — Busan In response to amended South Ko

O2 (Oxygen)

Busan 2025.06.12

FIX800 CO (Carbon Monoxide) Gas Detector Installation — Pellet Wood-Fired Steam Boiler Plant (Pyeongtaek)

CO Gas Detector Installation at Pellet Boiler Steam Production Plant — Pyeongtaek A steam production facility in Pyeongt

CO (Carbon Monoxide)

Pyeongtaek, Gyeonggi-do 2025.06.12

RS Korea — FIX800 O₂ with Stainless Steel Enclosure — Siheung Public Agency

FIX800 O₂ Detector Installation at Siheung Public Wastewater Treatment Facility RS Korea completed the installation of a

O2 (Oxygen)

Siheung 2025.06.12

FIX800 O₂ Fixed Gas Detector Installation — Yongsan Building Electrical Room (Seoul)

FIX800 O₂ Fixed Gas Detector Installation in Yongsan Building Electrical Room In response to a regulatory change under K

O2 (Oxygen)

Yongsan 2025.06.12

Installation] Installation of FIX800 4GAS O2 CO CO2 LEL, a gas measuring instrument for confined space safety, for tunnel construction between Sillim and Panbu on National Land Line 5 in Wonju!

FIX800 4-Gas Detector Installed for Confined Space Safety at Wonju Tunnel Construction Site Hello, this is our team. We

CO (Carbon Monoxide) O2 (Oxygen) CO2 (Carbon Dioxide)

Wonju 2025.06.05

RS Korea — FIX800 4-Gas Relocation, Seoul Dongbuk Line Tunnel, Nowon

FIX800 4-Gas Detector Relocation — Seoul Dongbuk Line Tunnel, Nowon-gu Hello, this is RS Korea's technical sales team. S

Nowon-gu, Seoul 2025.06.05

Installation] University laboratory FIX800 VOC installation

FIX800 VOC Detector Installation — University Research Laboratory (Seoul) Hello, this is our team. A university in Seoul

Seoul 2025.06.05

RS Korea — FIX800 Four-Gas Installation at OO Nature Center Septic Tank

FIX800 Four-Gas Fixed Detector Installation at a Nature Center Septic Tank Room Hello, this is our team. We visited a na

Seoul 2025.06.05

FIX800 Multi-Gas Detector (O2/H2S/EX) and CO Detector — Sewage Sludge Resource Recovery Facility (Pohang, Gyeongsangbuk-do)

Following our previous post, we're sharing another Pohang installation case.Looking back at some of our more demanding r

Pohang, Gyeongsangbuk-do 2025.06.04

GasTiger & FIX800 Combustion Gas Analyzers with Pre-Treatment Equipment — Portable and Fixed Multi-Gas Delivery for a Manufacturer (Pohang, Gyeongsangbuk-do)

Hello, it's been a while. This is RS Korea's technical sales team.Today's long story goes back to last May. A manufactur

Pohang, Gyeongsangbuk-do 2025.06.04

FIX800 5-Gas Fixed Detector — Agricultural & Marine Products Market Wastewater Treatment Plant

Hello. This is RS Korea's team. Today's blog post is about the installation. This installation site is the agricultural

2025.06.04

FIX800 4-Gas (O₂/CO/H₂S/LEL) Confined-Space Detector + Status Display — Seoul Light Rail Tunnel Construction, Installation No. 4 (Nowon-gu, Seoul)

Hello, this is RS Korea. It may feel like we're posting about the same kind of work every time, but we've completed anot

Nowon-gu, Seoul 2025.06.04

FIX800 4-Gas Fixed Detector with 4-Channel Electronic Signboard — Youth Training Center Sewage Treatment Plant (Gangwon-do)

 

Gangwon-do 2025.03.05

FIX800 Explosion-Proof Fixed Gas Detector — Waste Recycling Facility Installation

● Installation

2025.03.05

FIX5000 Multi-Parameter Environmental Analyzer + Fine Dust Sensor — Exhaust Gas and Air Quality Monitoring for a Pet Crematorium (Namyangju, Gyeonggi-do)

Hello, this is RS Korea's technical sales team. Today's installation came about as a result of an earlier blog post we s

Namyangju, Gyeonggi-do 2025.02.28

FIX800 4-Gas Fixed Detector — Additional Installation, Seoul Light Rail Dongbuk Line Tunnel Construction (Nowon-gu, Seoul)

Hello, this is RS Korea's Technical Sales Department. Starting in March 2023, I went to the Seoul Light Rail Dongbuk Lin

Nowon-gu, Seoul 2025.02.28

FIX800 O2/H2S/LEL Installation-Type Gas Meter — Water Quality Testing & Sewage Treatment Facility (Mokpo, Jeollanam-do)

Hello, this is RS Korea. Today, I went to Mokpo, one of the four most popular tourist cities in Korea, to install a gas

O2 (Oxygen) H2S (Hydrogen Sulfide)

Mokpo 2025.02.14

FIX800 O2/CO/H2S/LEL 4-Gas Safety Meter — Wastewater Treatment Plant Inlet Pump Room

Hello, this is RS Korea. After completing the installation, I wrote a blog for the purpose of sharing information. It&#0

CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

2025.02.14

Research Other

Hydrogen (H₂) Gas Detector Relocation — Pharmaceutical Company Laboratory (Daejeon)

Hello, this is RS Korea's technical sales team. We received an inquiry about relocating a gas detector. The customer exp

H2 (Hydrogen)

Daejeon 2025.02.14

Wastewater Production

FIX800 O₂ Sensor Replacement and Calibration — Wastewater Treatment Plant at a Food and Beverage Production Facility (Yeongju, Gyeongsangbuk-do)

Hello, this is our team from RS Korea's technical department. Today's post covers the replacement and calibration of an

O2 (Oxygen) H2S (Hydrogen Sulfide) O3 (Ozone)

Yeongju, Gyeongsangbuk-do 2024.12.27

Other

Landfill Gas Facility Fixed Gas Detector + Status Display — Confined-Space Safety Installation

Hello, this is our team. We received a call from a combined heat and power plant where our equipment was installed back

O2 (Oxygen) H2S (Hydrogen Sulfide)

2024.12.27

Wastewater

FIX800 4-Gas (O₂/CO/H₂S/LEL) Detector Calibration — Cosmetics R&D Manufacturing Wastewater Treatment Facility & Sludge Separation Room

Hello, this is RS Korea. Today's post covers an on-site inspection and calibration of the multi-gas detectors installed

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

2024.12.27

Wastewater

FIX800 H2S/CO Fixed Gas Detector Installation (4 Points) — Livestock Manure & Food Waste Treatment Facility (Hongcheon, Gangwon-do)

Hello, this is RS Korea. Today we'd like to share an installation we carried out in Hongcheon, Gangwon-do. The facility

CO (Carbon Monoxide) H2S (Hydrogen Sulfide)

Hongcheon, Gangwon-do 2024.12.23

Safety

FIX800 O2 Sensor Replacement & Field Calibration — Goyang Gymnasium Electrical Room (Goyang, Gyeonggi-do)

Hello. This is RS Korea's technical team. Today's post covers an on-site repair and calibration of the FIX800 O2 detecto

CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) CH4 (Methane) +1

Goyang, Gyeonggi-do 2024.12.23

Exhaust

FIX800 4-Gas Fixed Detector (O2/CO/H2S/EX) Installation — Water Treatment Facility (Paju, Gyeonggi-do)

Hello, this is RS Korea's technical sales team. Due to recent revisions to Korea's occupational safety and health standa

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Paju, Gyeonggi-do 2024.12.20

Wastewater

FIX800 4-Gas Fixed Detector Installation — Confined-Space Septic Tank Room, Resource Recovery Center (Paju, Gyeonggi-do)

Hello, this is RS Korea. Today we visited a resource recovery center whose septic tank room needed a fixed-type gas dete

CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) CO2 (Carbon Dioxide)

Paju, Gyeonggi-do 2024.12.20

Production

FIX800 CO Detector Installation — Pellet-Fired Steam Boiler Plant (Pyeongtaek, Gyeonggi-do)

Hello, this is RS Korea. Today we visited a company in Pyeongtaek that produces steam by burning pellet wood. Purpose of

CO (Carbon Monoxide)

Pyeongtaek, Gyeonggi-do 2024.12.19

Production

[RS KOREA][Installation] Additional Fixed VOC Meter Installed in Clean Room — FIX800 VOC / SUPMEA R9600 Data Logger

Hello, this is RS Korea. Today's post covers an additional installation of Wandi's fixed gas meter at a site where we ha

VOC (Volatile Organic Compounds)

2024.12.19

Hospital Safety

[RS KOREA][Installation] Custom Fixed 5-Gas Meter FIX800 + Gas Status Board at a National Hospital Sewage Treatment Plant (Gangwon-do)

Hello, this is RS Korea. For this installation, we visited a sewage treatment plant at a national hospital in Gangwon-do

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Gangwon-do 2024.12.19

Safety

[RS KOREA][Installation] FIX800 O2 Meters for a Building Protection Zone in Busan

Hello, this is RS Korea. We've been seeing a growing number of inquiries about installing gas meters in fire-suppression

O2 (Oxygen)

Busan 2024.12.17

Safety

[RS KOREA][Installation] Wireless Remote Monitoring with FIX AP + Temperature/Humidity Transmitter Added to an Existing FIX800 Site (Incheon Sewage Treatment Plants)

Hello, this is RS Korea's technical sales team. Today's post covers a special project, so it will be a long one with ple

EX (Combustible) O2 (Oxygen) H2S (Hydrogen Sulfide)

Incheon 2024.12.17

Wastewater

[RS KOREA][Installation] FIX800 Fixed Gas Meter and Status Board at a Relay Pump Station

Hello, this is RS Korea. Today we visited a relay pump station that receives about 1,000 tons of wastewater a day and fo

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

2024.12.16

Safety

[RS KOREA][Dongducheon Installation] Chemical Tank Level Gauge + Wireless IoT Data Communication (FIX-AP)

Hello, this is RS Korea. Today's post covers a site we visited in Dongducheon — another wireless data communication inst

H2O2 (Hydrogen Peroxide) Other gas inquiry

Dongducheon 2024.12.16

Safety

[RS KOREA][Installation] FIX800 CO2 Leak Detection at Manual Fire Extinguisher Cabinets in a Power Plant

Hello, this is RS Korea. Today we visited a power plant, where we were asked to install a FIX800 at every location equip

CO (Carbon Monoxide) CO2 (Carbon Dioxide)

Power Plant 2024.12.13

Safety

FIX800 O2 Sensor On-Site Repair and Calibration — Semiconductor Parts Plant AR Gas Storage Room (Anseong-si, Gyeonggi-do)

Hello, this is RS Korea's technical department. Today's post covers the on-site sensor replacement and calibration of a

O2 (Oxygen)

Anseong-si, Gyeonggi-do 2024.12.13

Wastewater

FIX800 O2 Detector with Stainless Steel Enclosure and Pre-Treatment Unit — Wastewater Storage Tank (Siheung, Gyeonggi-do)

Hello, this is RS Korea. Today's post covers a request from a public institution in Siheung to install an oxygen concent

O2 (Oxygen)

Siheung-si, Gyeonggi-do 2024.12.12

Safety

FIX800 Fixed Gas Detectors (O2/H2) and Display Board Installation — National Agricultural Products Quality Management Center (Anyang, Gyeonggi-do)

Hello, this is RS Korea. Today's post covers the installation of fixed-type gas detectors and electronic display boards

O2 (Oxygen) H2 (Hydrogen)

Anyang-si, Gyeonggi-do 2024.12.11

Wastewater

FIX800 Fixed Multi-Gas Detector (O2/H2S) and Display Board Installation — Wastewater Treatment Facility at a Golf Course (Jeju)

Hello, this is RS Korea. After a previous A/S inspection trip to Jeju Island, we had visited a site to conduct a survey

O2 (Oxygen) H2S (Hydrogen Sulfide)

Jeju 2024.12.11

Hydrogen Gas Detector Relocation and Recommissioning — Pharmaceutical Company (Daejeon)

This is RS Korea's technical sales team. We recently received an inquiry about relocating and reinstalling a gas detecto

H2 (Hydrogen)

Daejeon 2024.11.19

Wastewater

FIX800 Fixed Multi-Gas Detector (5-Gas: O2/CO/CO2/H2S/LEL) and Display Board Installation — Agricultural and Marine Products Market Wastewater Treatment Plant

Hello, this is RS Korea. Today's post covers an installation at an agricultural and marine products market wastewater tr

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

- 2024.11.19

Construction

FIX800 4-Gas Detector Relocation — Confined-Space Tunnel Safety, O2/CO/H2S/EX (Nowon-gu, Seoul)

Hello, this is RS Korea's Technical Sales Team.If you search "Nowon-gu" on our blog, you will find several similar posts

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Nowon-gu, Seoul 2024.11.18

Exhaust

FIX800 Gas Detector Installation — Sewage Sludge Recycling Facility, O2/H2S/EX and CO (Pohang)

Following up on a previous post, we are sharing another installation case in Pohang — this time at a sewage sludge recyc

EX (Combustible) O2 (Oxygen) H2S (Hydrogen Sulfide)

Pohang 2024.11.18

Wastewater

FIX800 Gas Detector and Display Board Installation — Hospital Wastewater Facility (Jeonju)

Hello, this is our technical team. We visited a hospital in Jeonju in response to an inquiry about a gas detector for a

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Jeonju 2024.11.15

Exhaust Safety

FIX800 4-Gas Detector Installation — Coal Storage Room, Confined Space Aboard a Large Vessel (Yeosu)

Hello, this is RS Korea. Today we are sharing an installation we carried out aboard a very large vessel. We had not prev

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Yeosu, Jeollanam-do 2024.11.12

FIX800 Hydrogen Detector Installation — Pharmaceutical Research Lab (Cheongju)

After a weekend of fine dust and rain, winter finally arrived in earnest. Hello, this is RS Korea's technical team — it'

H2 (Hydrogen)

Cheongju, Chungcheongbuk-do 2024.11.12

Exhaust

FIX5000 Air Quality Monitor Installation — Pet Crematorium Exhaust Gas Measurement (Namyangju, Gyeonggi-do)

Hello, this is RS Korea's technical team. Today's product is the FIX5000 air quality monitor, which we have already cove

Other gas inquiry

Namyangju, Gyeonggi-do 2024.11.12

Wastewater

[RS KOREA][Installation] FIX800 5-Gas Meter & Electronic Display Board — Underground Wastewater Treatment Room, Telecom Company Branch, Dongjak-gu, Seoul

This installation was carried out at another branch of the same telecommunications company, following the same scope and

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Dongjak-gu, Seoul 2024.11.12

Wastewater

[RS KOREA] FIX800 5-Gas Meter & Electronic Display Board Installation — Underground Wastewater Treatment Room, Telecom Company Branch, Wonju, Gangwon-do

This installation project addresses one of the most fundamental requirements in industrial gas safety: confined-space as

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Wonju, Gangwon-do 2024.11.08

Construction Safety

FIX800 5-Gas Detector Installation for a Natural Gas Storage Tank Construction Site — Confined Space Safety Monitoring with LTE IoT System (Ulsan)

Hello, this is RS Korea's Technical Sales Team. Technology continues to evolve, and while there are moments when we migh

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Ulsan 2024.11.08

Wastewater

FIX800 Multi-Gas and CO Detector Installation for a Sewage Sludge Recycling Facility (Pohang)

Hello. This is RS Korea. Today we are sharing a recent installation of the FIX800 gas detector in Pohang. This project i

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Pohang 2024.11.04

Research Safety

FIX800 Wide-Range Oxygen (O₂ 0–30%) Fixed Gas Detector Installation — Wastewater Treatment Room, Combined Heat and Power Plant (Seoul Metropolitan Area)

Hello, this is RS Korea. Today's post covers an installation we carried out at a facility in the Seoul Metropolitan Area

O2 (Oxygen)

Seoul Metropolitan Area 2023.04.03

Livestock Wastewater +1

FIX800 H₂S/CO 4-Point Fixed Gas Detector and 8-Channel Display Board Installation — Livestock Manure and Food Waste Environmental Management Facility (Hongcheon, Gangwon-do)

Hello, this is RS Korea. Today we'd like to share an installation we carried out at a site in Hongcheon, Gangwon-do — an

CO (Carbon Monoxide) H2S (Hydrogen Sulfide)

Hongcheon, Gangwon-do 2023.03.31

Livestock Other

GasTiger 2000/3000 NH₃/H₂S Detectors — Pig Barn Odor Reduction Compost System Developer (Gyeonggi-do)

Pig Barn Odor Reduction Compost System Developer — NH₃ and H₂S Detector DeliveryThis delivery supplied GasTiger 2000 and

H2S (Hydrogen Sulfide) NH3 (Ammonia)

Gyeonggi-do 2022.12.09

Wastewater Other

FIX800 5-Gas Detector with Status Board — Sewage Treatment Facility Inside a National Hospital (Gangwon-do)

Hello, this is our team at RS Korea. For this project, we visited a sewage treatment facility located inside a national

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Gangwon-do 2022.12.01

Military Facilities Safety +1

FIX800 O₂ Detectors (×8) with LED Display Boards — Public Sports Facility Disaster Prevention Center (Ilsan, Gyeonggi-do)

FIX800 O₂ Detectors (×8) with LED Display Boards — Public Sports Facility Disaster Prevention Center (Ilsan, Gyeonggi-do

O2 (Oxygen)

Ilsan, Gyeonggi-do 2022.11.21

Livestock

FIX5000 H₂S/CO₂/CH₄ Biogas Analyzer — Livestock Waste Treatment Facility (Geumsan-gun, Chungnam)

FIX5000 H₂S/CO₂/CH₄ Gas Analyzer — Livestock Waste Treatment Facility (Geumsan-gun, Chungnam) Hello from RS Korea. Toda

H2S (Hydrogen Sulfide) CH4 (Methane) CO2 (Carbon Dioxide)

Geumsan-gun, Chungcheongnam-do 2022.11.14

Wastewater

FIX800 O₂/H₂S Detector with Moisture Pretreatment and LED Display Board — Confectionery Factory Wastewater Plant (Icheon, Gyeonggi-do)

FIX800 O₂/H₂S Detector with Moisture Pretreatment and LED Display Board — Confectionery Factory Wastewater Treatment Pla

O2 (Oxygen) H2S (Hydrogen Sulfide)

Icheon, Gyeonggi-do 2022.11.07

FIX800 4-Gas Detector with LED Display Board — Dongbuk Line Urban Railway Tunnel Construction (Nowon-gu, Seoul)

FIX800 4-Gas Detector with LED Display Board — Seoul Nowon Dongbuk Line Light Rail Tunnel Construction (Nowon-gu, Seoul)

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Nowon-gu, Seoul 2022.04.29

Construction Safety

FIX800 5-Gas Detector with LED Display Board — Tunnel Construction Site, Magnetic Bracket and Weatherproof Enclosure (Dangjin, Chungnam)

FIX800 5-Gas Detector with LED Display Board — Tunnel Construction Site (Dangjin, Chungcheongnam-do) A preliminary site

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) +1

Dangjin, Chungcheongnam-do 2022.04.25

Wastewater

FIX800 Fixed Gas Detector Installation — Public Water Treatment Plant, NH₃/O₃/H₂S/CO, Part 2 (Seogwipo, Jeju)

FIX800 Fixed Gas Detector Installation — Public Water Treatment Plant, NH₃/O₃/H₂S/CO, Part 2 (Seogwipo, Jeju) This is P

CO (Carbon Monoxide) H2S (Hydrogen Sulfide) NH3 (Ammonia) O3 (Ozone)

Seogwipo, Jeju 2022.04.21

FIX800 Fixed Gas Detector Installation — Public Water Treatment Plant, NH₃/O₃/H₂S/CO, Part 1 (Jeju)

FIX800 Fixed Gas Detector Installation — Public Water Treatment Plant, NH₃/O₃/H₂S/CO (Jeju) [Part 1] This is the first

CO (Carbon Monoxide) H2S (Hydrogen Sulfide) NH3 (Ammonia) O3 (Ozone)

Jeju 2022.04.18

FIX5000 Exhaust Gas Monitor Installation — Pet Cremation Facility Ambient Air Quality (Namyangju, Gyeonggi-do)

FIX5000 Exhaust Gas Monitor — Animal Cremation Facility, Namyangju (Mongmongi M Park) This case is introduced with resp

Namyangju, Gyeonggi-do 2022.04.14

FIX800 4-Gas Confined-Space Detector Delivery — GTX Tunnel Construction Site (Location Confidential)

FIX800 4-Gas Detector Delivery — GTX Tunnel Construction Site (3 Work Zones, Location Confidential) WANDI's FIX800 fixe

EX (Combustible) CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide)

Confidential 2022.04.11

Research Safety

FIX5000 Biogas Monitor — NH₃/H₂S/CH₄ Ultra-High-Concentration Measurement at Natural Circulation Agricultural Center (Nonsan, Chungnam)

FIX5000 Biogas Monitor — NH₃/H₂S/CH₄ Ultra-High-Concentration Measurement at a Natural Circulation Agricultural Center (

H2S (Hydrogen Sulfide) CH4 (Methane) NH3 (Ammonia)

Nonsan, Chungcheongnam-do 2022.04.07

FIX800 H₂S/EX Multi-Gas Detector 3-Set with Integrated Display Board — Gas Storage Facility Installation (Jeonju)

FIX800 H₂S/EX 3-Set Installation with Integrated Display Board — Gas Storage Facility (Jeonju) This case covers RS Kore

O2 (Oxygen)

Jeonju, Jeollabuk-do 2022.04.04

FIX800 Oxygen Detector with Dual LED Display Boards — Gas Storage Confined Space Installation (Jeonju)

FIX800 Fixed Oxygen Detector with Dual LED Display Boards — Gas Storage Confined Space (Jeonju) This case covers a FIX8

O2 (Oxygen)

Jeonju, Jeollabuk-do 2022.03.31

Construction

FIX800 5-Gas Fixed Detector with LED Display Board — Government Facility Installation (Location Confidential)

FIX800 5-Gas Fixed Detector with LED Display Board — Confined-Space Safety Installation at a Government Facility (Locati

CO (Carbon Monoxide) O2 (Oxygen) H2S (Hydrogen Sulfide) CO2 (Carbon Dioxide)

Confidential 2022.03.28

Research Factory

FIX800 Fixed Hydrogen (H₂) Detector with LED Display Board — Pharmaceutical Research Laboratory Installation (Cheongju)

FIX800 Fixed Hydrogen (H₂) Detector with LED Display Board — Pharmaceutical Research Laboratory (Cheongju, Chungcheongbu

H2 (Hydrogen)

Cheongju, Chungcheongbuk-do 2022.03.24

Other

FIX800 O₂ Detector with LED Display Board — Confined-Space External Monitoring System (Paju, Gyeonggi-do)

FIX800 O₂ Detector with LED Display Board — Confined-Space Pesticide Storage Room Monitoring (Paju) This case covers a

O2 (Oxygen)

Paju, Gyeonggi-do 2022.03.21

Research

GasTiger NO/NO₂ Atmospheric Plasma Demo — National Research Institute Demonstration (Changwon / Gunsan)

GasTiger NO/NO₂ Detector — Atmospheric Plasma Generation Demo at National Research Institutes (Changwon / Gunsan) This

NO (Nitric Oxide) NO2 (Nitrogen Dioxide)

Changwon, Gyeongsangnam-do / Gunsan, Jeollabuk-do 2022.03.16

Research Production

FIX800 Fixed VOC Detector (0–10 ppm) — Clean Room Post-Disinfection Air Quality Management for Medical Device Manufacturing (Siheung)

FIX800 Fixed VOC Detector (0–10 ppm) — Clean Room Air Quality Management for Medical Device Manufacturing (Siheung) Thi

VOC (Volatile Organic Compounds)

Siheung, Gyeonggi-do 2021.10.20

Research

GasTiger 2000 Helium (He) Detector for Leak Testing — Scrubber QC Inspection (Hwaseong, Gyeonggi-do)

GasTiger 2000 Helium (He) Detector — Scrubber Leak Testing (Hwaseong, Gyeonggi-do) This case covers a delivery to a scr

Other gas inquiry

Hwaseong, Gyeonggi-do 2021.10.19

Research

GasTiger 6000 High-Concentration NO/NO₂ Measurement — Plasma Research Environment (Gunsan, Jeollabuk-do)

GasTiger 6000 — NO/NO₂ Measurement in Plasma Research Environment (Gunsan, Jeollabuk-do) A GasTiger 6000 NO/NO₂ detecto

NO (Nitric Oxide) NO2 (Nitrogen Dioxide)

Gunsan, Jeollabuk-do 2021.10.14

Safety

FIX800 Fixed Oxygen Detector — Disaster Prevention Room Confined-Space Safety with LED Display Board (Paju, Gyeonggi-do)

FIX800 Fixed Oxygen Detector — Disaster Prevention Room Confined-Space Safety Installation (Paju, Gyeonggi-do) This cas

O2 (Oxygen)

Paju, Gyeonggi-do 2021.10.13