Nitrogen is less likely to migrate through diaphragm rubber than is oxygen, which means the pressure tank does not need to re-fill the air pressure once on the pressure tank in service. Nitrogen is a very stable gas against with temperature changes which means more consistent inflation pressures during the service life.

A pressure switch is a mechanical or electronic device activated by the pressure of fluids, air, or gas when the fluids, air, or gasses reach a threshold or setpoint. The designs of pressure switches include bourdon tubes, pistons, diaphragms, or membranes that move or deform with the amount of pressure exerted by the system.

Butyl rubber, also known as Isobutylene-isoprene (IIR), is a synthetic rubber, a copolymer of isobutylene with isoprene. The abbreviation IIR stands for isobutylene isoprene rubber. Butyl rubber is produced by polymerization of about 98% of isobutylene with about 2% of isoprene.

Drought is a prolonged dry period in the natural climate cycle that can occur anywhere in the world. It is a slow-onset disaster characterized by the lack of precipitation, resulting in a water shortage. Drought can have a serious impact on health, agriculture, economies, energy, and the environment. Climate change is contributing to more droughts and water shortages around the world.

AQUASKY has successfully passed the Directive 2014/68/EU (PED) annual audit.