National Grid

For National Grid we are currently undertaking a major contract to install PMAC equipment into the retained network areas of the UK.

MTOM are authorised to access National Grid owned live gas sites and to break into the Gas envelope with no staff presence from NGrid. Competent MTOM teams are installing additional pilot valves in the auxiliary rails, together with a bypass and slam-shut.

These are then connected to a new panel mounted profile control board, which is fitted with smart pressure logging, control instrumentation and telemetry equipment.

The profiling systems communicate by GSM technology which is powered by solar panel.

The PMAC contract is environmentally focussed to reduce network leakage, by controlling network gas pressures to satisfy minimum supply pressure at selected extremity points within the network.

More case studies to follow soon.....