Test
True or False
Caustics should be added to water and never the other way around.
True
An electrical charge that can build up on one piece of equipment with a lower voltage potential is
Static Electricity
Name 2 ways to prevent contamination of product
Empty Pockets, Check drums to be clean before use
Give an example of bonding
Place a bonding clip on a metal drum while loading
A glass reactor vents to
Eductor scrubber
Pressure, Temperature, Level
List 3 different sizes or reactors
1,000 2,000 3,000
This process of connecting the non-current carrying metal part of a piece of equipment to earth ground is
Grounding
Chronic
The line from the reactor to the condenser
Vapor Line
This chemical is a human carcinogen and all skin contact or inhalation must be prevented. It is extremely flammable and the liquid or vapor may cause a fire. This chemical is associated with a range of acute and long-term health effects and diseases, including cancer and aplastic anemia.
Benzene
A vertical pipe inserted through the top of the reactor and used to transfer a liquid from the top of one reactor to another
Filter-leg
A safety device place in an open vent line that will release when a predetermined amount of pressure (50psig) is applied to the disk
Rupture Disk
Reducing the oxygen content in the reactor system to a point below which an explosion or fire could occur if an ignition source of fuel were present is called
Purging
True or False
All the agitators in the reactors are identical
False
This chemical is produced naturally from decomposition of organic matter, including plants, animals and animal wastes. It is a colorless, highly irritating gas with pungent suffocating odor. It dissolves water to form a caustic solution. It reacts upon contact with moisture on the skin, eye, oral cavity, respiratory tract, and particularly mucous surfaces to form caustic ammonium hydroxide.
Anhydrous Ammonia
vessels in which chemical reactions take place
Reactors
Fire is a chemical process that involves four factors, what are they?
Fuel, Oxygen, Heat, Chemical Reaction
_______ can build-up and discharge causing explosions and fires
Static Electricity
Circular tubes inside a stainless-steel reactor through which steam or glycol passes to control temperature in the reactor
Coils
What does P&ID stand for?
Piping and Instrumentation Diagram
How often should you check the 02, when loading
Drums, Bags, Bulk Bags
Drums: 4 drums
Bags: 10 bags
Bulk Bags: 10 minutes
What does "blocked in" mean?
No vent or nitrogen to the reactor
These types of valves are designed to pop open when the system pressure exceeds a preset limit
This is located inside a stainless-steel reactor, close to the loading port which aids in preventing solids chemical from building up behind and around coils when the solids are being charged to the reactor
Splash Plate