Home About Us Hazardous Goods New Vehicles Parts Servicing Used Vehicles News Home Hazardous Goods Hazardous Goods / HazMAN W G Davies Specialist Road Tanker and Trailer Servicing and Repairs With two fully equipped Petroleum workshops (at Sageston, Tenby and Cardiff) W G Davies can provide specialist cover throughout South Wales - each depot equipped with all the latest technology and tools to allow working at height when required. In addition, we are able to test and certify road tankers (UKAS Accredited) and employ trained staff capable of issuing Safe Loading Passes to allow access to terminals. For further information contact our Swansea office on 01792 795705 Major Oil Companies Safe Loading Pass Scheme W G Davies is able to issue Safe Loading Passes (SLP) under the current major oil company scheme at both our Tenby and Cardiff facilities. Vapour Tightness Testing W G Davies is able to carry out and certify vapour tightness testing to comply with current legislation for bi-annual checks. This service is also available to clients who have had work carried out that breaches the integrity of the barrel / discharge equipment, such as the replacement of a component that could potentially result in a product leak to ensure it is fit to return to service. Intermediate Tank Testing We also offer two or three yearly intermediate tank testing, using gas to ensure the integrity of the barrel from both external and inter-compartmental leaks. Current legislation allows this to be carried out at up to three yearly intervals; however, it is more common industry practice to have this test carried out at two yearly intervals in–line with the Vapour Tightness Test. Periodic ADR Hydraulic Tank Test In addition to intermediate tank testing, we can offer six yearly full Periodic Hydraulic Tank Test using water / gas to ensure the integrity of the barrel from both external and inter-compartmental leaks. According to current legislation any tank manufactured after May 2004 and those tanks manufactured to ADR specification prior to May 2004 are subject to this testing procedure. To arrange for a Tank Test simply call WG Davies on 01792 795705 All Services Available Latest News Big delivery of TGX trucks to a new customer - ARRA Distribution Limited ARRA Distribution provides and manages a range of transportation solutions across the UK, from their base in Cross Hands, Llanelli. View All News SWANSEA Tel: 01792 795 705 View branch details CARDIFF Tel: 02920 361 133 View branch details TENBY Tel: 01646 651 484 View branch details MORE INFORMATION About us Privacy Policy Terms & Conditions © 2019-2021 WG Davies Ltd | All Rights Reserved Company No: 00470607