![]() ![]() This is when it is not possible to be permanently attached to a safety line I am working away from my point of entry. ![]() The tripod and winch is set up and connected, I have done my gas monitoring, and I am climbing down a ladder. So this is what we would normally associate with many confined space entries. This is vertical, direct, unobstructed access with continuous attachment to a man-riding winch or hoist or similar mechanical rescue device. So it could be, for example, a meter pit which has a valve in it that somebody is turning on and turning off. What is an NC1 entry? Well, it is viewed as a low-risk shallow entry with adequate natural or mechanical ventilation, where access is simple, unobstructed, and there is no likely risk of flooding. They break it down to the following codes: NC1, NC2, NC3, NC4. ![]() Produced back in 2009, the water industries came up with a documentation that describes the different types of confined space entries. One is known as the National Occupational Standards for Working in Confined Spaces: Water. But there are various other codes of practices and industry standards we also need to take into consideration. Just as a reminder, it has special legal status, so we need to be following it because that is the recommendation by the Health and Safety Executive. Let us move on to the approved Code of Practice. ![]()
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