If the Stainless Steel Tanks used to store clean drinking water are made not to mention fabricated and finished properly after that your problem of pitting or crevice due to localized corrosion won't occur. Hot water tanks however may be at risk from stress corrosion cracking (SCC)
The factors that influence SCC attack are temperature, chlorides, tensile stresses and oxygen level. For these types of applications chlorides and oxygen levels are fixed through water chemistry, but chlorides can concentrate in splash zones or at the water /air line by water loss. The wetting of the external insulation of the tanks can also cause this to become a hazard. The fixing of the working temperatures of the Stainless Steel Tanks ought to be done by the controls of your tank system but the problem of hot spots may arise if the power chlorine occurs as known as.
Screw Conveyor or auger conveyor is a mechanism that uses a rotating helical screw blade, called a 'fighting', usually within a tube, to move liquid or granular materials. They find use in lots of industries handling bulk. The utilization of screw conveyors in the modern industries is done using a slight inclination or horizontally to make it in order to transport the semi solid material such as food wastes and wood casino chips. The screw conveyor used in the times ancient to pump water for irrigation is called the Archimedean screw.
The use of a spiral blade coiled around a shaft and seen in a trough or tube which is driven at one end and held at the opposite is done, or a 'shiftless spiral', driven at one end and free at the opposite. The rotation rate of the shaft capabilities direct relation to the interest rate of transfer of loudness. In industrial control applications the device is often used as a variable rate feeder by varying the rotation rate belonging to the shaft to deliver a measured rate or involving material into a pathway.
Switchgear, as referred to in industries using power systems consists of a combination of fuses, circuit breakers and electrical disconnects used for the isolation of the equipments using high voltage or current. The use of switchgear is made to disconnect equipments from high power lines to conduct repairs or clear flaws. The direct link of this type of equipment to the reliability of electrical hardware makes them important.