Some Examples of Our Work
Contactor Feed  Heater
Vertical Liquor Exchangers
Retubes & New Designed Units 		Liquor Heaters & Coolers
Pulp Mill Expansion
Sulfinol Regenerator Reboiler

Autoclaves
with "Harris" Quick Opening Doors

Autoclaves
with "Harris" Quick Opening Doors

6 - Effect Black Liquor Evaporator System
Mechanical Design, Fabrication, and Erection Comprising of

6 - Evaporator Effects 3 - Flash Tanks
1 - Concentrator Body 2 - Concentrator Heaters
1 - Afterheater 1 - Surface Condenser
All Support Steel Vapor Pipe Work
Re-Circulation Pipe Work All Platforms & Ladders

72" Diameter Sulphur Condenser
95 PSI. Shellside Pressure

10' 6" Diameter X 30' High
316L Stainless Steel Storage Tank

Replacement Boiler Convection Section
with 5 " diameter finned pipe

122" Diameter Stainless Steel Vapor Dome

60" Diameter by 22' Long Surface Condenser
c/w 2136 - 3/4" Diameter X 18" 304SS Tubes, Support Structure, Platforms, Ladders, & Piping 

8' Diameter X 28' Long
Medical Waste Sterilizer
SO2 storage tank 10 ft. diameter by 68 ft. long

One of two 69" Diameter X 18' Indirect Rotary Liquor Heaters

Working Diameter (I.D. Shell) = 59"

 
Tube Bundle for Vertical Brown Stock Washer
Thermal & Mechanical Design by Johnstone Boiler & Tank 		Bunker "C" Oil Heater
Thermal & Mechanical Design by Johnstone Boiler & Tank
Heavy Oil Vent Gas Condensers
16" Diameter X 20' Long
Cold Lake, Alberta 		Two Cold Blow Coolers
32" Diameter, 100 P.S.I.G. Shellside Pressure

SO Storage Tank
9' Diameter X 68' Long

10' - Autoclaves
10' Diameter X 22' Long
150 PSI. Working Pressure
Key Lake, Saskatchewan

Steam Generating Reboiler


 

Scubber Effluent Concentrator Package
13' X 12' X 40' High

1 - Vapor Body 1 - Heater
1 - Surface Condenser  Associated Pumps and Piping

2 Digester Sludge Gas Tanks
 12' Diameter X 60' Long X 1" Thick
109,000 lbs Total Weight
100% X-RAY 
Bonneybrook, Alberta

Titanium Heat Exchanger 
 34" Diameter. X 14' Long

Column Cell Air Receiver

Specialty Heat Exchanger to be repaired 
 Off Foreign Cargo Ship

One of Our Rental Fleet

600 HP Rental Unit c/w Feedwater (dual pump) & Tank Set

Rental Units (on site)
Our 100 HP Rental Unit on Fishing Barge in Dry-Dock
This rented by Fish Processing Plant in Alaska for 5 months

Boiler Repairs

Tank
ASME Code 'S' Sulphur Reaction Furnace
250 PSI. Working Pressure


 One of Three Vertical Formaldehyde Reactor Heat Exchangers
Unit has 12,000 - 1" Diameter Tubes and is 
13' 5" Diameter with a design pressure of 100 PSI.
Thunder Bay, Ontario

Johnstone Boiler & Tank (2002) Ltd.
1250 East Pender Street
Vancouver, BC  V6A 1W8
Tel: 604-253-1151  Fax: 604-253-1550

e-mail: General Enquires

 

 

Copyright Johnstone Boiler & Tank (2002) Ltd.