Cardinal Rules
Always avoid or carefully control draining/venting of ______ to the atmosphere
What is Hydrocarbons?
Operating Procedures exist and are followed for the following phases of the process unit operations including
What is:
Normal Operations
Start up / Shut Down
Emergency Shut Down
A ____shall be reported if a draining/venting activity results in a release of a flammable vapor cloud or there is any uncontrolled release of hydrocarbons to atmosphere.
What is a PSNM/PSCE?
Name one of the 4 people involved with a CSE?
What is a SWP Issuer, SWP Receiver, Entrant, or Safety Attendant?
____ (amount) furnaces can crack propane at LHC-9.
What is 4 furnaces?
Never allow hydrocarbons to ____ with air inside the process
What is mix?
NEVER _____ a process system suspected of falling below its minimum design temperature.
What is re-pressurize?
A list of flammable liquids commonly found in Dow Hydrocarbon plants are, but are not limited to:
What is Pygas, Naphtha, C5's, fuel oil, dimethyl sulfide?
A CSE will need to be remonitored if it has been ______
What is left unattended?
When was the hydrocarbon command center finished?
When was 2015?
Never exceed the established time limit for ___ ____ operation of C3/C4 towers
What is total refulx?
Metals that have lost their ductility (i.e. pliability) due to being exposed to temperatures below their Minimum Design Metal Temperature (i.e. MDMT Excursion).
What is a brittle metal?
Always use different ____ connectors for air and nitrogen utility hoses to prevent accidentally introducing air into a process system.
What is hose?
CSE needs approval every ____ or _____, whichever is shorter.
What is 24 hours or every 2 shifts?
____ is the total EBIT LHC-9 makes for Dow.
What is 57%?
Always respond to overfiring condition by slowly reducing ____ and keeping ___ constant
What is fuel and What is air?
•Process systems and vessels that have the potential for exceeding their nameplate MDMT should have _____to warn of a MDMT excursion (in other words, warn before an excursion occurs).
What are alarms?
Never depressure process equipment below operating _____ without first removing all C4 and lighter hydrocarbon liquids.
What is pressure?
___ years is the retention time for for atmospheric monitoring and entrance log
What is 75 years?
Name 2 out of the 3 people that have the longest tenure at LHC-9
Who is Brian D, Andy A, and AC H.?
For C4 and lighter hydrocarbons, always drain liquid before ____ , and ____ before adding liquid?
What is depressurizing and what is pressuring?
Name two of these following (3) elements are required for a brittle fracture to occur:
What is flaw, stress, brittle metal?
Never ___ liquid full ___ piping/equipment due to ____ .
What is isolate, hydrocarbon, thermal expansion?
Who was the first Ops Leader after start up of LHC9
Who is Brant Shields?