PREVENTIVE MAINTENANCE FOR FIRE ENGINEERING SYSTEM IN RESIDENTIAL BUILDINGS (CASE STUDY) S.K. Chu Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong, China ABSTRACT In order to protect life and properties of the residents, a proper Fire Safety Management System (FSMS) is essential in a residential building.Get price


iREC Aims to help organizations make decisive responses in covering their assets and resources (Life, Money Time) by cutting-edge technology - Infrared Thermography. Infrared Engineering and Consultants Limited (iREC) is dedicated to provide a wide range of Infrared thermography consulting and Infrared Thermal Imaging Systems IntegrationGet price

Fluke Ti450 sf 6 Gas Detector | Fluke

Two critical solutions in one remarkable IR camera. The Ti450 Sulfr hexafluoride Gas Leak Detector tips the scales on performance and affordability. With its pistol grip comfort and point-and-shoot convenience, even the tough spots become easy to diagnose. With the added feature of SF 6 pinpoint detection, you can get the analysis you need anytime, anywhere.Get price

FLIR GF306 gaz sf6 Optical Gas Imaging Camera | FLIR Systems

GF306 inspections are faster than traditional leak-detection tools, and capable of detecting sf 6, anhydrous ammonia (NH3), and ethylene (C2H4). Integrate with Predictive Maintenance. The GF306 accurately measures temperatures up to 500°C, making it a sound addition to your facility’s predictive maintenance program. Save Gas, and RevenueGet price

Inland Revenue Department

(Press Release - April 1, 2021) IRD issues profits tax, property tax and employerreturns for 2020-21Get price

insulating gas Transmitter - Draeger

The infrared sensor measures Sulfr hexafluoride in the ppm range so the transmitter can detect a leak in time. It also makes it easier for you to comply with occupational exposure limits. Connect the Sulfr hexafluoride transmitter via an analogue or digital interface with a Dräger control unit to a gas warning system. This warns you early on exceeding the preset alarm values.Get price

Support | FLIR Systems

Electronics Testing; High Speed Thermal; Hyperspectral Imaging; Infrared Optical Assemblies; Long Range Measurement Tracking; NDT Materials Testing; Optical Solutions Components; Thermal Camera ModulesGet price

sf 6 circuit breaker maintenance | TD Guardian Articles

The next TBM intervals (five to seven years) are for the following testing: timing, contact resistance, control and auxiliary alarms, gaz sf6 moisture and low gas density alarms. Mechanism maintenance is also recommended during this interval. The next interval of 10 to 12 years is for "major" maintenance.Get price

Breath Alcohol Testing Instrument Maintenance | Intoximeters

Recommended or required inspection and maintenance intervals may be part of the QAP as well. It is important to understand that the QAP is designed for a specific testing program. Intoximeters has developed a QAP approved by NHTSA (National Highway Traffic Safety Administration) for instruments used for US DOT Workplace testing purposes.Get price

AVO Training - Electrical Maintenance Training

This comprehensive hands-on preventative maintenance course is intended for engineers, electrical technicians, and supervisors that test, install, maintain, repair or troubleshoot 5-35 kV solid dielectric and paper insulated power cables.This comprehensive hands-on preventative maintenance course is intended for engineers, electricalGet price

Gas Detector Calibration Bump Test – reliable equipment

Bump tests check that gas detectors are functioning as they should. These should be performed before every use – and if they indicate a fail, the instrument must be submitted for calibration prior to use. Dräger gas detector calibration and bump test devices make testing your equipment easier, quicker and more cost-effective.Get price

sf6 gas Greenhouse Gas Detection Camera Has Dual-Use Envirotech

In common with its forerunner, the new GF306 thermal imaging camera for the detection of the gas sulphur hexafluoride (insulating gas) from FLIR (Hong Kong) is unique. This family of products are the only portable infrared cameras able to detect this greenhouse gas that is 24,000 times more dangerous to the environment than CO2.Get price

HKU Safety Office Fire - University of Hong Kong

The team is headed by the Fire Safety Manager, Ir. Gene KWAN who can be contacted on 28592475 or by email at [email protected] Address: Room 103, Chong Yuet Ming Physics Building, Pokfulam Road, Hong Kong.Get price


To contribute to the efficient generation of electric power and reduce loss as far as possible, Mitsubishi Electric is taking active measures to save energy and reduce CO2 and other greenhouse gases with its diverse range of energy systems, including power generation systems, power transmission and distribution systems, and total solutions for energy saving in factories, commercial buildingsGet price

Rapid field measurement of ventilation rate using a quartz

May 25, 2020 · A small amount of 1% SF 6 was released to the testing laboratory. Meanwhile, two electrical fans placed at the diagonal corners of the laboratory were turned on to guarantee a good mixing of SF 6 with the indoor air. The indoor air was continuously sampled by the detection module for concentration measurement at a flow rate of 550 ml min −1. The performance of the developed sensor was compared with the commercial gas monitor (BK 1302) that has a time resolution of ~42 s and a detectionGet price

Gas Detection Instruments | Mil-Ram Technology, Inc.

Gas detection systems require a conscientious and routine program of maintenance and field calibration. In any safety critical application, routine calibration, maintenance and sensor replacement are essential to help ensure integrity of the system and optimum performance. All gas sensors have a limited service life.Get price

Ultrasonic Testing Devices for Preventive Maintenance

In most factories, regular preventive maintenance is performed to reduce machine failures, increase plant availability and to save energy costs. With the multi-purpose ultrasonic testing devices of the SONAPHONE family, many of these tasks can be carried out quickly and efficiently .Get price

Gas detection Respiratory protection equipment - GazDetect

Our All Included Maintenance service for your gas detectors. Gaz Detect ’s All Included Maintenance service is designed to forecast the maintenance and the periodical control of your gas detectors for two years from the purchase date. Your gas detection budget is fixed and there are no hidden fees! Learn more about gas detectors maintenanceGet price

Gas Flame Detection | Honeywell

Safety That’s Always on the Lookout. Accidental gas leaks pose a huge threat to properties, environment and human life. Therefore, Honeywell manufactures a full and comprehensive range of gas detection products dedicated to all types of industrial facilities, from smaller boiler rooms to large petrochemical plants and oil refineries.Get price

Thermography - Intertek

Thermography is a non-destructive testing method used to detect and measure small temperature differences to help find deterioration in assets and plant sites. Thermography can support the maintenance of industrial plants and equipment with its fast and cost-effective application.Get price

Fire Detection That Protects People and Facilities

Fire safety is a fundamental mandate for every enterprise, facility, campus, and municipality. Fire safety begins with fire detection, and fire detection means everything from components—sensors, initiating devices, annunciators, and control panels—to integrated systems.Get price

Leak Detection: Ultrasonic Leak Detector · SONOTEC

Nowadays the saving of energy is an important topic in all areas in which compressed air systems are used. The finding and elimination of leaks in compressed air systems alone can save up to 35 % of the energy costs associated with the use of a compressor.Get price

Point Hydrocarbons - IR - Sensidyne Gas Detection

The detectors communicate faults and special functions using signals below 4 mA. Point Hydrocarbon — Infrared. Using a solid state collimated Infrared light source and self compensating heated optics, the Point Hydrocarbon NDIR LEL detector is ideally suited for use in very harsh and hazardous environments demanding low-maintenance gas detectors.Get price

Infrared Training Center (ITC) | FLIR Systems

World class training and certification courses for your thermal imager available from the infrared experts at ITC, FLIR’s premier IR training provider. Maximize your investment in infrared technology with certification classes that teach the best practices and techniques utilized by professional thermographers everywhere.Get price

Sulfr hexafluoride gas leak Companies and Suppliers serving Senegal

List of gaz sf6 gas leak companies, manufacturers and suppliers serving SenegalGet price

COSMED - Innocor LCI

The detection of early-stage lung disease is critical to guide clinical treatment and improve patient’s outcome. Greater sensitivity than spirometry LCI is a more sensitive marker of abnormalities than FEV1, allowing early detection of disease in the smaller airways, down to small children. Sulfr hexafluoride true insoluble gas resolves typical LCI pitfalls.Get price

MGS-250 Infrared Gas Detector for gas safety compliance

Description. Bacharach’s MGS-250 Infrared Refrigerant Gas Detector is the leader in performance and flexibility. It can be configured as either a broadband sensor used for gross leak detection, or as a gas-specific version that’s pre-calibrated and characterized for precision response to individual refrigerants.Get price

Infrared Spectroscopy - Intoximeters

Infrared testing systems can perform analyses in rapid succession. Once the sample chamber is purged from the last sample and a new “zero” baseline established, a subject can provide another sample for analysis. Since the detector output and concentration of alcohol are not a one to one relationship.Get price

insulating gas Companies and Suppliers serving Washington

List of sf6 gas companies, manufacturers and suppliers serving WashingtonGet price