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red seal plumber alberta canada Updated For 2025 With 100% Solutions, Exams of Physics

Chamberlain College of NursingPhysics

red seal plumber alberta canada Updated For 2025 With 100% Solutions Radon piping in order MFG manometer, fan and gooseneck Temporary Platform Scaffolding erected must have toeboards install when the scaffolding is more than m above the ground.

Typology: Exams

2024/2025

Available from 04/15/2025

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red seal plumber alberta canada
Updated For 2025 With 100% Solutions
Radon piping in order
MFG manometer, fan and gooseneck
Temporary Platform Scaffolding erected must have toeboards install when the
scaffolding is more than m above the ground.
3.5 m
Horizontally run ¾" type M copper pipe must be supported every:
2.5 meters
Water that is determined to have a PH of 5.5 would be considered:
mildly acidic
Dielectric unions are used to: prevent
corrosion
When installing glass piping; if one end needs to be field cut, the ends should be joined:
bead to plain
What force would be exerted on the gate of a closed 6" gate valve if the water pressure
acting on it measured 46 Psig.
1300
Asbestos cement pipe installed below a 60 mm thick concrete floor must be at least how
deep?
600mm
The discharge from a sump pump shall have the following fittings installed in order, in
the direction of flow: union, check valve, shut-off valve
When a well pump turns on as soon as a faucet is used the most likely problem is:
water logged pressure tank
A gear pump is a positive displacement pump and must be installed with a:
pressure relief valve
What type of trap is not permitted in a drainage system:
bell trap
Where is the jet located in a deep well? above
the foot valve
How would you increase the length of flush on a flushometer? turn
regulating screw counter clockwise
Six equally spaced lav's are to be installed along a wall that is 530 cm long and will be
vented with dual vents. Determine the center to center distance between vents if the
fixtures are each 51 cm wide.
177cm
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pf4
pf5
pf8
pf9
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red seal plumber alberta canada

Updated For 2025 With 100% Solutions

Radon piping in order MFG manometer, fan and gooseneck Temporary Platform Scaffolding erected must have toeboards install when the scaffolding is more than m above the ground. 3.5 m Horizontally run ¾" type M copper pipe must be supported every: 2.5 meters Water that is determined to have a PH of 5.5 would be considered: mildly acidic Dielectric unions are used to: prevent corrosion When installing glass piping; if one end needs to be field cut, the ends should be joined: bead to plain What force would be exerted on the gate of a closed 6" gate valve if the water pressure acting on it measured 46 Psig. 1300 Asbestos cement pipe installed below a 60 mm thick concrete floor must be at least how deep? 600mm The discharge from a sump pump shall have the following fittings installed in order, in the direction of flow: union, check valve, shut-off valve When a well pump turns on as soon as a faucet is used the most likely problem is: water logged pressure tank A gear pump is a positive displacement pump and must be installed with a: pressure relief valve What type of trap is not permitted in a drainage system: bell trap Where is the jet located in a deep well? above the foot valve How would you increase the length of flush on a flushometer? turn regulating screw counter clockwise Six equally spaced lav's are to be installed along a wall that is 530 cm long and will be vented with dual vents. Determine the center to center distance between vents if the fixtures are each 51 cm wide. 177cm

A 3" drainage pipe (1/4" per ft) suspended from a ceiling inside a building at it most upstream end is 7.5" from the ceiling to the center of the pipe. What will the measurement be from the ceiling to the center of the pipe if it travels 26 feet horizontally, has an 8 foot horizontal offset then continues another 37 feet. 25.2" What is the minimum length of a trap arm? 2 pipe diameters A branch with 34 fixture units discharges into a sewage sump. What is the minimum size vent required for the sump? 3" A building's roof measuring 90m by 50m would require how many flow controlled roof drains? 5 The absorption rate of a septic field is determined by: percolation test Determine the amount of expansion that will occur when a 15m ABS pipe has a temperature change of 40ºC. EXPANSION RATE OF ABS is .000099 in Celsius 59. mm Which backflow preventer is not a testable device? DCAP A properly cut thread on black iron pipe should allow how many hand turns with a fitting? 4 1/ A well with a water tight casing requires a minimum standoff distance from a septic system of: 15m An air conditioner that discharges 0.05 L/s of condensate into a floor drain, would equate to how many fixture units? 2 An interceptor may act as a trap for a fixture provided that: it has a 38mm water seal Underground piping installed in a dug trench should be covered with appropriate backfill to a height of: 300mm The ideal location for a circulator pump installed in a hot water heating system is: on the supply after the expansion tank A pipe that connects at its downstream end to two or more vent pipes and at its upper end to a vent stack or stack vent is a: branch vent The discharge piping from a service water heater's temperature and pressure relief valve must discharge within of a floor drain or suitable area. 300mm Length is not a consideration when sizing this vent: header

A floor drain can be protected from back flow by a: a) Gate valve b) Screw cap c) Plug d) Deep seal trap e) Either a) or b) e The minimum distance permitted between two shower heads is: 750 mm (30") A yoke vent is required when the soil or waste stack extends through a number of storeys. An additional circuit vent is also required when: a) More than 8 fixtures are installed between vents b) More than 6 fixture units (FUs) discharge past a wet vented branch c) There is a horizontal change in direction of a vertical stack d) All of the above d The minimum air break for an indirect waste pipe that is 1 ¼" is: a) 1 ½" b) 1 ¼" c) 1" d) 2" b Which does not require a vent? a) Lavatory trap b) Trap forming part of an indirect drainage system c) Trap on a subsoil drainage system d) Sewage sump e) Either b) or c) e A trap on a building sewer serving a mobile home would have: a) A 3" trap and 4" vent b) A 4" trap and 3" vent c) Traps required for uncertified mobile homes d) A 4" deep seal trap and no vent e) Both b) and c) e A storm drain connected to a combined sewer requires a trap if the roof: a) Is used for weather protection b) Is used to retain water on the roof c) Is used for a sun deck d) Has 10% or less slope c A trap is required for a sub-soil drainage pipe if: a) The roof is used as a sundeck b) It drains into a separate storm sewer c) It drains into a sanitary sewer d) It drains into a rain water leader e) Both a) and b) c

The flow from a pump or semi-continuous appliance into a storm drainage system is taken as: a) 1L/s = 9.1 L b) 1L/s = 900 L c) 1L/s = 2,360 L d) 1L/s = 31.7 L b In order to size a drained portion of the relief vent, ei: (2 lavs draining into the relief vent) The relief vent should be: a) A minimum size of 2" b) Sized by the wet vent table c) Sized by the individual vent table d) One size smaller than the circuit vent e) Sized by table 2.5.8.3. b Every grease interceptor that serves as a trap must have a water seal of at least: a) 1 ¼" (30 mm) b) 1 ½" (40 mm) c) 2" (50 mm) d) 3" (80 mm) b The minimum protection used when incorporating a pre-rinse sink would be : a) An atmospheric vacuum breaker b) A double check valve assembly c) A reduced pressure back flow prevention device d) A pressure vacuum breaker a A sanitary tee fitting, when installed on the horizontal plane, may: a) Be used to connect floor mounted fixtures only b) Be used to connect a dry vent c) Be used to connect a waste on a continuous vented branch only d) Never be used e) A combination of a) and b) b How many RWLs are required for a 900 m2 roof that uses Roof Controlled Roof Drains? (Rainfall Intensity is 20 mm per 15 minutes.) a) 1 b) 2 c) 3 d) 6 e) 10 b

The trap is a minimum of 4 in., no organic matter can be received by the trap and the trap has a cleanout. b A 1 ½ in. circuit vent is serving a branch with eleven WCs connected to it. A relief vent is located downstream of the most downstream WC. If an additional circuit vent is required, where could it be connected to the branch? a) Between the fifth and sixth most upstream WCs b) Between the two most downstream WCs c) Between the second and third most upstream WCs d) An additional circuit vent is not required. A Two back-to-back water closets are roughed-in at 254 mm (10 in) from the finished walls. If the partition is 125 mm (5 in) hollow tile and the wall finish is 19 mm (3/4 in) plaster, what is the c-c distance of the sleeves? a) 335 mm b) 652 mm c) 671 mm d) 698 mm C When fixtures are horizontally wet vented, where must the continuous vent be connected? a) Between the two most downstream fixtures b) Between the two most upstream fixtures c) In front of the first fixture d) Midway between the first and last fixture B On a private domestic water system, what would the usual cut-in and cut-out pressures be set at? a) 103 kPa and 241 kPa / 15 psi and 35 psi b) 138 kPa and 207 kPa / 20 psi and 30 psi c) 207 kPa and 345 kPa / 30 psi and 50 psi d) 241 kPa and 380 kPa / 35 psi and 55 ps C An underground water service is installed using thrust blocks. What additional method could be used to restrain the joints? a) Compression coupling b) Companion flange c)

Continuous rodding d) Flared coupling C What equipment is required if E coli are detected in a water system? a) Multimedia filter b) Reverse osmosis c) Chlorinator d) Manganese greensand filter C Which fixtures and appliances must be installed with a shut-off valve in a public building? a) All fixtures and appliances b) Water closets only c) Kitchen sinks, water closets and hot water tanks only d) Water closets, hot water tanks and lawn services only A What would be the result of a partially plugged bypass orifice in a flushometer? a) Short flush cycle b) Long flush cycle c) Continuous flushing d) No flushing B What is the principal function of the expansion tank in a hot water system? a) It allows the volume of the water in the system to change to maintain working pressure. b) It collects the air in the system, thus preventing air lock of the system while in operation. c) It provides the necessary space for the air required in the system. d) It acts as a safety chamber in case of overfiring of the boiler. A What is the manufacturer's recommended maximum length of ¾" heat pex tubing in a radiant heat floor system? a) 300 ft b) 400 ft c) 500 ft d) 750 ft C Where would you install a balancing valve in conjunction with a centrifugal pump? a) Upstream of the pump b) Downstream of the pump c) Inlet of the pump d) Outlet of the pump e) Either b) or d) is acceptable E

Increases flow between boiler and system water b) Protects flow through a low mass boiler c) Mixes water from the heat source and the system return to produce desired system supply water temperature d) Prevents reverse flow in a piping system C