negative-pressure tank
1Negative pressure ventilator — This article is about the medical device. For the band, see Iron Lung (band). Negative pressure ventilator Intervention An Emerson iron lung. The patient lies within the chamber, which when sealed provides an effectively oscillating atmospheric… …
2Tank — For other uses, see Tank (disambiguation). Tank A former British Arm …
3Pressure sensor — Digital air pressure sensor Compact digital barometric pressure sensor A pressure sensor measure …
4Water tank — Towers, featured in Kuwait City Water tank used in Municipal W …
5Chemical tank — BASF Chemical Plant Portsmouth Site in the West Norfolk area of Portsmouth, Virginia. The plant is served by the Commonwealth Railway. Chemical tanks are storage containers for chemicals. They come in a variety of sizes and shapes, and are used… …
6Difference between gauge and absolute pressure — The most common pressure reference is gauge pressure signified by a (g) after the pressure unit e.g. 30 psi g, which means that the pressure measured is the total pressure minus atmospheric pressure. There are two types of gauge reference… …
7Mechanical ventilation — In architecture and climate control, mechanical or forced ventilation is the use of powered equipment, e.g. fans and blowers, to move air  see ventilation (architecture). Mechanical ventilation Intervention …
8building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
9Siphon — Not to be confused with Psiphon. This article is about the domestic device. For the animal organ, see siphon (disambiguation). Siphon principle …
10Fuel pump — should not be confused with fuel dispenser, a device that dispenses fuel into an automobile. A high pressure fuel pump on a Yanmar 2GM20 marine diesel engine. A fuel pump is a frequently (but not always) essential component on a car or other… …
