Search results
Results From The WOW.Com Content Network
Humans can smell chlorine gas at ranges from 0.1–0.3 ppm. According to a review from 2010: "At 1–3 ppm, there is mild mucous membrane irritation that can usually be tolerated for about an hour. At 5–15 ppm, there is moderate mucous membrane irritation. At 30 ppm and beyond, there is immediate chest pain, shortness of breath, and cough.
Shock chlorination is a process used in many swimming pools, water wells, springs, and other water sources to reduce the bacterial and algal residue in the water. Shock chlorination is performed by mixing a large amount of sodium hypochlorite , which can be in the form of a powder or a liquid such as chlorine bleach , into the water.
A Batch EDS consists of at least one sterilisation tank (also known as a kill tank, or a cook tank). The sterilisation tank is commonly a jacketed vessel , which is a container with hollow walls. Effluent flows into the kill tank either by gravity or through being pumped into the tank.
The jack-in-the-box effect, [1] also known as a turret toss, is a specific effect of a catastrophic kill on a tank or other turreted armored vehicle in which an ammunition explosion causes the tank's turret to be violently blown off the chassis and into the air.
The main armament of the 2S25 is a 125 mm smoothbore 2A75 tank gun, which is a derivative of the 125 mm 2A46 tank gun. [13] The angles of elevation and depression for the anti-tank gun are +15° and −5° respectively. When aimed towards the stern of the vehicle, the elevation and depression of the gun changes to +17° and −3° respectively. [4]
(Reuters) - Clorox's chief information security officer, Amy Bogac, has left the company as it works to recover from a cyberattack, Bloomberg News reported on Wednesday, citing an internal memo.
The tank recovery vehicle M74 (M74) [1] was an engineer vehicle used by the U.S. Army in the 1950s. It was designed to cope with the heavier weights of the M26 Pershing and M47 Patton . It could also be suitable for light dozing, since it had a hydraulic, front-mounted spade.
A bullet might travel a mile (1.6 km) in air, but travel no more than a few feet (about a meter) in water. Expanding hunting or defensive ammunition, such as that using hollow point bullets, will penetrate even less, as the water is dense enough to cause the bullet to expand. By firing while in contact with the target, a powerhead does not ...