307 ADVANCED DC STUDY GUIDE QUESTIONS AND
SOLUTIONS RATED A+
✔✔What are the three types of shoring - ✔✔I,H,K
✔✔What is the shoring only used for - ✔✔Used for support only
✔✔Whats in the shoring tool kit - ✔✔Mavi, Hammer, Tape Nails, Folding Ruler,
Sledges, Shoring & Batton
✔✔What are the three parts of the carpenter square - ✔✔Heel (Corner), Tongue (Run),
Body(Rise)
✔✔Describe the Shoring Batten - ✔✔It's the quickest & easiest to measure
✔✔What do wedges do - ✔✔Tightens up shore and keeps it in place
✔✔What can be no more than 6x's it's thickness - ✔✔Wedges
✔✔What is a flat plate that distributes weight and pressure - ✔✔Shole
✔✔What is a shole made of - ✔✔Douglas fir or yellow pine planes
✔✔What distribute pressure and serves as an anchor - ✔✔Strong Back (Not Flat)
✔✔What's the best Douglas fir and yellow pine plane - ✔✔Soft woods
✔✔What is the max shoring lengths - ✔✔Min x 30
✔✔What are the two names of metal shoring - ✔✔3-5Ft & 6-11Ft
✔✔What do the two metal shoring hold - ✔✔3-5ft (12000ibs) and 6-11 (6000ibs) when
fully extended, 20000 when closed
✔✔Out of I,H,K whats the strongest - ✔✔I is the strongest
✔✔What type cannot be installed at more than 90 Degrees - ✔✔K Type
✔✔What is the K type known as - ✔✔Triangle Shoring
✔✔What is the H type known as - ✔✔Cross Axie
✔✔What is the purpose of dewatering - ✔✔pull out more water thats coming in
, ✔✔Whats uncontrollable when you cant reach the source -
✔✔Uncontrollable/Progressive flooding
✔✔How many conductors does the ship's main drainage system have - ✔✔13
conductors
✔✔How many independent eductors and what does it do - ✔✔22 independent eductors
and plumbing
✔✔What must the pressure drain be - ✔✔150 plus or minus 25
✔✔How many jets are around the vaccum and whats the max capacity - ✔✔6 Jets and
max capacity of 530
✔✔Describe Peri Jet - ✔✔Allows debris up to 2 inches, 3 jets, no foot valve
✔✔What is derbyshire - ✔✔1.5 inch peri-jet, Discharge 2 and 1/2 inches
✔✔What is the max capacity of the S type conductor - ✔✔265 GPM
✔✔What does the S type use for high lift operations - ✔✔w/ p-100
✔✔What is the S type activate by - ✔✔Fire Main
✔✔What are the two uses of p-100 - ✔✔Primary (Fire-fighting) Secondary (Dewatering)
✔✔How long may the p-100 operate - ✔✔2.75 Hrs with 1.45 gallons of fuel
✔✔What is the pressure of the p-100 while in operation - ✔✔100 gpm at 83 psi while
lifting 20ft
✔✔What cools the p-100 - ✔✔Air : Suction connection 3in mail
✔✔What kind of engine does the p-100 have - ✔✔Disel engine (Loud) always ear
protection when in use
✔✔What does esp stand - ✔✔Electrical Submersible Pump
✔✔What is esp used with - ✔✔Electricity
✔✔How is esp cooled - ✔✔cooled by what goes through it
SOLUTIONS RATED A+
✔✔What are the three types of shoring - ✔✔I,H,K
✔✔What is the shoring only used for - ✔✔Used for support only
✔✔Whats in the shoring tool kit - ✔✔Mavi, Hammer, Tape Nails, Folding Ruler,
Sledges, Shoring & Batton
✔✔What are the three parts of the carpenter square - ✔✔Heel (Corner), Tongue (Run),
Body(Rise)
✔✔Describe the Shoring Batten - ✔✔It's the quickest & easiest to measure
✔✔What do wedges do - ✔✔Tightens up shore and keeps it in place
✔✔What can be no more than 6x's it's thickness - ✔✔Wedges
✔✔What is a flat plate that distributes weight and pressure - ✔✔Shole
✔✔What is a shole made of - ✔✔Douglas fir or yellow pine planes
✔✔What distribute pressure and serves as an anchor - ✔✔Strong Back (Not Flat)
✔✔What's the best Douglas fir and yellow pine plane - ✔✔Soft woods
✔✔What is the max shoring lengths - ✔✔Min x 30
✔✔What are the two names of metal shoring - ✔✔3-5Ft & 6-11Ft
✔✔What do the two metal shoring hold - ✔✔3-5ft (12000ibs) and 6-11 (6000ibs) when
fully extended, 20000 when closed
✔✔Out of I,H,K whats the strongest - ✔✔I is the strongest
✔✔What type cannot be installed at more than 90 Degrees - ✔✔K Type
✔✔What is the K type known as - ✔✔Triangle Shoring
✔✔What is the H type known as - ✔✔Cross Axie
✔✔What is the purpose of dewatering - ✔✔pull out more water thats coming in
, ✔✔Whats uncontrollable when you cant reach the source -
✔✔Uncontrollable/Progressive flooding
✔✔How many conductors does the ship's main drainage system have - ✔✔13
conductors
✔✔How many independent eductors and what does it do - ✔✔22 independent eductors
and plumbing
✔✔What must the pressure drain be - ✔✔150 plus or minus 25
✔✔How many jets are around the vaccum and whats the max capacity - ✔✔6 Jets and
max capacity of 530
✔✔Describe Peri Jet - ✔✔Allows debris up to 2 inches, 3 jets, no foot valve
✔✔What is derbyshire - ✔✔1.5 inch peri-jet, Discharge 2 and 1/2 inches
✔✔What is the max capacity of the S type conductor - ✔✔265 GPM
✔✔What does the S type use for high lift operations - ✔✔w/ p-100
✔✔What is the S type activate by - ✔✔Fire Main
✔✔What are the two uses of p-100 - ✔✔Primary (Fire-fighting) Secondary (Dewatering)
✔✔How long may the p-100 operate - ✔✔2.75 Hrs with 1.45 gallons of fuel
✔✔What is the pressure of the p-100 while in operation - ✔✔100 gpm at 83 psi while
lifting 20ft
✔✔What cools the p-100 - ✔✔Air : Suction connection 3in mail
✔✔What kind of engine does the p-100 have - ✔✔Disel engine (Loud) always ear
protection when in use
✔✔What does esp stand - ✔✔Electrical Submersible Pump
✔✔What is esp used with - ✔✔Electricity
✔✔How is esp cooled - ✔✔cooled by what goes through it
