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A PNEUMATIC BLEED AIR MONITORING COMPUTER WHICH MONITORS AND CONTROLS CABIN PRESSURIZATION AND CONDITIONING, ENGINE TO ENGINE STARTING, WING ANTI-ICING, HYDRAULIC AND WATER SYSTEMS PRESSURIZATION.

A BLEED AIR REGULATOR. THE PRODUCT IS A PNEUMATIC CONTROLLER DESIGNED TO PROVIDE REGULATED CONTROL PRESSURE. OTHER FUNCTIONS INCORPORATED INCLUDE ELECTRICAL INDICATION OF EXCESSIVE BLEED AIR SUPPLY PRESSURE AND AUTOMATIC ELECTRICAL SHUTOFF OF REGULATED CONTROL PRESSURE.

A MANIFOLD, INCORPORATING A PIPE, A FLOW REGULATOR (MADE OF PLASTIC), BALL VALVES, A TEMPERATURE AND PRESSURE GAUGE. THE MANIFOLD IS MADE OF NICKEL PLATED BRASS AND IS USED IN UNDERFLOOR HEATING SYSTEMS WHERE WATER PASSES THROUGH IT.

HYDRAULIC POWER UNIT (HPU) . THE PRODUCT IS A PART OF SUBSEA EQUIPMENT WITH THE MAIN DESIGN FUNCTION BEING A CONTROL SYSTEM FOR HYDRAULICS IN THE SUBSEA TOOLS, SUCH AS UMBILICAL, REELER, RISER CONTROL MODULE. THE HPU IS SIMILAR TO A 20 FOOR CONTAINER AND MANUFACTURED FROM CARBON STEEL. INSIDE THE HPU ARE VARIOUS CONTROLS THAT ARE ATTACHED TO VARIOUS TOOLS ON THE STRING. THERE IS BOTH HYDRAULIC AND ELECTRICAL CONTROLS IN THE HPU AND THE TWO MAIN ITEMS IN THE HPU ARE PUMPS, WHICH ARE AIR AND ELECTRICALLY OPERATED. THERE IS A RESERVOIR TANK THAT CONTAINS HYDRAULIC FLUID WHICH TRANSFERS FLUID TO THE PUMPS THAT THEN DIRECT THE FLUID TO THE REQUIRED AREA IN THE SUBSEA TOOL STRING, TO PERFORM A REQUIRED FUNCTION IN AN INDIVIDUAL TOOL. THERE ARE BALL VALVES IN THE HPU THAT CONTROL THE DIRECTION OF FLOW FOR THE FLUID. THEY ALSO BLOCK AND BLEED VALVES INCLUDED IN THE HPU. THE HPU IS LOCATED ON THE SURFACE AND CONTROLS HYDRAULICS AND FLUID IN THE SUBSEA PACKAGE.

EG4V 10 ELECTRONIC INDEX GAS METER SUITABLE FOR BOTH CREDIT AND PAYG MODES. SUITABLE FOR NATURAL, MANUFACTURED AND LPG. BASED ON A G4 MEASUREMENT UNIT COMBINED WITH AN ELECTRONIC INDEX AND ISOLATION VALVE. BACKLIT 10 CHARACTER DISPLAY. SHOWS CURRENT & HISTORICAL USAGE