Vacuum Excavation Services | J Wilson Contractors, Wrexham
The presence of underground utility apparatus can be a worry when an excavation is required close by. Not all pipes are detectable with a cat-scan and even after cat-scanning the area, apparatus not buried deep enough or without warning tape could result in a strike. Because of this risk it is becoming increasingly common that hand dig excavation is required. However, this can also be problematic as well as time consuming. Instead safe excavation can be completed using a vacuum excavator. Suction excavation uses high pressure air to loosen the soil and immediately vacuum it away which significantly reduces the risk of underground cable strikes and injury to operatives working.
