FLEXIBLE MEMBRANE LINER SYSTEMS

Brand	Owner	Address	Description
AQUA PURE	FAB-SEAL Industrial Liners, Inc.	42404 Moccasin Trail Shawnee OK 74804	flexible membrane liner systems for tanks, clear wells, water vaults, chlorine, aluminum sulfate, and waste water tanks; custom design and installation of fabricated liners for lining of vessels, tanks, pits, ponds, lagoons, reservoirs, berms, sumps, and landfills;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A pressure sensor (30) for sensing fluid pressure in harsh environments such as the air pressure in a tire by providing a chamber (58) partially defined by a flexible membrane (50). The flexible membrane (50) is at least partially formed from conductive material, and the chamber (58) contains a fluid at a reference pressure. The flexible membrane (50) deflects from any pressure difference between the reference pressure and the fluid pressure. A conductive layer (36) within the chamber spaced from the flexible membrane (50) and, associated circuitry (34) incorporating the flexible membrane (50) and the conductive layer (36). The conductive layer (36) and the flexible membrane (50) form capacitor electrodes and the deflection of the flexible membrane (50) changes the capacitance which the associated circuitry (34) converts into an output signal indicative of the fluid pressure. The conductive layer (36) is arranged so that fluid can be displaced from between the plates of the capacitor by the deflection of the flexible membrane (50).