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Confined Spaces

Gas Leak Detection In Confined Places


Confined Spaces - Gas Detection

A confined space is an area that is not intended for human occupancy, has limited entries and exits and the potential for containing a dangerous atmosphere. Confined Spaces such as tanks, vessels, pipelines, silos, manholes, open-top vats and trenches present workers with a major health and safety risk.

With the potential presence of combustible, toxic gases and deficient /enriched oxygen levels a pre-entry check and continuous monitoring of the atmosphere is vital. Recognising the hazards and selecting the appropriate gas monitor can be the key factor in preventing disaster. With our vast range of gas monitors, we will have the solution for your application.


about us

APC Techsafe a division of NZ Safety Blackwoods are market leaders in Gas Detection, Instrumentation, Flow Control and Hose & Fittings in New Zealand. With over 35 years of experience bringing the latest technologies from the world’s leading suppliers to market, offering supply, assembly, service, calibration, training and support nationwide....

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contact us

Postal Address
Private Bag 92-100
Victoria Street
West 1142
Avondale Office (Gas Detection)
660 Rosebank Road
Auckland 1026

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Christchurch Trade Centre (Gas Detection, Hose, Valves)
Corner of Lunns and Curletts Road

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Technical Trade Centre (Hose, Valves)
21 El Kobar Drive
East Tāmaki
Auckland 2013

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