Steam Boilers

• Parker Industrial Steam Boilers 1-1/2 to 150 HP 15 to 250 PSI
• Atmospheric Gas or Propane, Power Gas, Straight Oil or Combination Fired with Natural, Propane or Oil. Also Bio Gas or Digester Gas or Combination with Gas, Propane, Oil or Low NOx. Also on Gas or Propane.
• Indoor and outdoor models

Feed Systems

• Boiler Water - Carbon Steel Lined or Stainless Steel Feed and Condensate Return Systems 1-1/2 to 450 HP
• 15-250 PSI
• SS Condensate Transfer System
• Listed Control Panels

Feedwater Deaerators (Tray and Spray Type)

• 3,500 to 90,000 lbs/hr
• Oxygen Removal to .005 cc/1 (7ppb)
• CO2 Removal to virtually 0
• SS Internals
• DP Level Control, Modulating Water & Steam control

Stack Economizers

• Stack Economizers 8" to 32"

Blowoff Tanks

• Boiler Blowoff Tanks and after Cooler Assemblies 1-1/2 to 450 HP

Hot Water Boilers

• Parker Industrial Hot Water Boilers 300M TO 6800M BTU, for operating temperature to 400° F and pressures to 300 PSI
• Atmospheric Gas, Power Gas, Oil, Low NOx or Combination Fired
• Indoor and outdoor models
• ASME Sect I or IV
• Sealed Combustion

Thermal Fluid Heaters

• Parker High Temperature Thermal Fluid Heaters 126M to 6250M BTU, for operating temperatures to 650° F and pressures to 300 PSI
• Atmospheric Gas, Power Gas, Oil, Low NOx or Combination Fired
• Indoor and outdoor models

Indirect Water Heaters

• Parker Indirect Hot Water heaters 300M to 3000M BTU for heating water from 80° F to 190° F, atmospheric fired
• Natural Gas, Propane, Oil
• Also great for Swimming Pools, Heat Pump Applications, Anaerobic Digester or Sludge Heating.
• Indoor and outdoor models

Automatic Water Softeners

• 45,000 to 750,000 grain capacity, time clock or meter initiated Hot Water Storage Tanks and Heat Exchangers
• Tanks from 4.6 to 2950 gallons
• Glass Lined Storage Tanks 119-5,695 Gallons
• Stainless Steel Tanks 91-12,818 Gallons
• Heat Exchangers from 100 GPH to 2500 GPH at 120° F rise
• Tank heater bundle or shell and tube type heat exchangers

Low NOx Equipment

• 12 and 20PPM NOx @ 3% O2 and CO levels below 100 PPM
• PPM Available in Sealed Combustion Units

Additional Accessories

• Automatic Blowdown Systems
• Pumps and Accessories
• Most Steam and Hot Water Accessories
• Lead Lag Controllers
• Boiler Chemicals
• Vent Material
• Tank Heater Bundles to 16"
• Single or Double Wall
• 18 and 20 Gallon Copper, Cupro Nickel, 304 and 316 SS

http://www.englishboiler.com

Industrial Package Watertube Boilers | Solid Fuel Boilers

Industrial Package Watertube Boiler

English Boiler and Tube, Inc., recognized as a leading industrial watertube boiler manufacturer, is located in Richmond, Virginia. English Boiler & Tube, Inc. originated in 1963, primarily as a Mechanical Contractor specializing in Field Assembly and repair of Industrial Watertube Boilers. However, as the company grew in size, it began to design and fabricate components for other boiler manufacturers, eventually leading to the design and fabrication of their first boiler under the English name in 1987.

"D" Type / "DR" Design

• Rectangular furnace.
• Capacities from 10,000 lb/hr to 200,000 lb/hr.
• Saturated and/or Superheated Steam.
• Design pressures up to 1200 psig.
• Superheated steam temperatures up to 900°F.
• Gas outlet left or right side at front.
• Suitable for gas, oil, or waste fuel firing.

"D" Type" / "DS" Design***

• High Efficiency.
• Square furnace.
• Capacities from 10,000 lb/hr to 250,000 lb/hr.
• Saturated and/or Superheated Steam.
• Design pressures up to 1200 psig @900°F.
• Even Weight Distribution.
• Gas outlet at top; right or left side at front.
• Suitable for gas or oil firing.
• Smaller Physical Dimensions.
• Symmetrical horizontal and vertical center lines.
• Burn Multiple Fuels Simultaneously.

"A" Type

• Rectangular Furnace.
• Capacities from 20,000 lb/hr to 250,000 lb/hr.
• Saturated and/or Superheated Steam.
• Design pressures up to 1200 psig.
• Gas outlet at top front.
• Suitable for gas, oil , wasteheat.
• Open bottom units suitable for solid fuel firing.

Bent Tube Balanced Flow Boiler

• Designed for industrial applications not designed for commercial applications.
• The bent tube design realizes quick internal circulation, maximizing heat transfer and operating efficiency.
• The boiler frame is heavy gauge structural steel, painted with rust resistant coatings.
• Construction is available for site assembly at locations with limited access area.
• The exterior boiler casing is galvanized carbon steel. The casing is designed to be removed without cutting or welding.
• All controls are installed and wired before shipment.
• English Boiler & Tube, Inc. expands tubes in the upper drum and lower drums for a stronger, more durable unit. Ferrule type attachment on low pressure steam and hot water boilers available on request.

Solid Fuel Boilers

"CP" Type

The "CP" boiler consists of two parallel drums, configured such that the upper drum is considerably longer than the lower drum. In addition the boiler has two (2) lower sidewall headers that run the complete length of the boiler setting and help to configure the sidewalls of the boiler's furnace. The "CP" type boiler has been consistently used for over 70 years in typical solid fuel fired configurations for both saturated and superheated steam boilers. The original boilers of this design consisted of tube and tile construction. However, due to engineering advancements in waterwall membrane construction, the furnace sidewalls are now of the membrane design. Typical boilers with tube and tile construction were usually field erected. Boilers with membrane design now are constructed similar to Package Watertube boilers, and are fabricated and assembled in the shop and shipped as modular units.

"CD" Type

• Boilers are designed to be shipped as complete shop-assembled unit or knocked down for site assembly.
• Stokers of various types can be used: chain or traveling grate, spreader, underfeed, reciprocating, or fixed grate.
• All boilers built in accordance with the guidelines of the ASME Code and inspected by an authorized inspection agency.

Horizonal Return Tubular Boiler HYBRID Boiler (HHRT)

The English Boiler Hybrid Type Boiler is an enhanced HRT Type boiler designed and fabricated by English Boiler. The boiler consists of a conventional horizontal return tubular (HRT) boiler with enhanced circulation baffles and water cooled membrane waterwalls. Conventional HYBRID boilers manufacturer by other boiler manufacturers, require 5 to 6 sq. ft. of heating surface per BHP, while the English HYBRID Type requires only 3 to 4 sq. ft. per BHP for the same capacity as a conventional Hybrid boiler.

Modular Boiler Feedwater Systems

• Completely engineered by English Boiler, Inc.
• Pre-wired and pre-piped at English Boiler manufacturing facility.
• Full weather-tight enclosures.
• Significantly reduces site installation time and expense.
• Often requested for new combined cycle construction plants.
• Turn-key installation available.

Modular Boiler Feedwater Systems

• Bent tubes for package watertube boilers.
• Burner parts.
• Spiral fin tubes for economizers and wasteheat boilers.
• Membrane wall panels.
• Superheater and reheater tube assemblies.
• Headers and drums.
• Stoker parts/accessories and drives.

Firetube Boilers

• Three or Four-pass wet-back or dry-back design.
• Steam or Hot water boilers 80 - 1500 HP, Pressures up to 350 Psig.
• 5 sq.ft. per BHP on standard boilers.
• Gas, oil or combination gas-oil burner.
• High turn-down and low NOx options.
• Front and rear observation ports.
• Package unit listed by Underwriters Laboratories.
• ASME Stamped pressure vessel.
• Davited/Hinged, insulated, gasket and bolted front and rear doors.
• 2" thick blanket insulation with 22 gauge galvanized sheet metal jacketing.
• Flue gas outlet can support stack up to 3,000 lbs.

http://www.uniluxam.com

Construction for all Unilux boilers starts with the vessel. All vessel material is controlled, ASME compliant material. Generous upper and lower drums are joined with large, external downcomer(s) allowing for maximum internal circulation. Tubes are a minimum 1.5” diameter, SA 178 Grade “A” material. Tube sizes up to 2.5” diameter are used for larger boilers. The Unilux housing is the most rigid available. Individual steel panels are manufactured with 11 gauge steel and reinforced by bending and welded stiffeners throughout. Refractory design is exclusive to Unilux. We utilize a three tier pour of different tolerance refractory for ultimate performance. All Unilux refractory is warranted for 5 years as standard. Finished insulated jacket panels are scratch resistant, polyester impregnated powder coat. Thermal losses from housing and jacket are 0.5 percent. The completed enclosure allows for up to +5” water column gas side pressure. All Unilux boilers are available with fuel burning equipment and control systems as desired.

Low Pressure Steam Boiler

For space heating applications, or wherever low pressure steam (up to 15 PSI) is needed, trust the Unilux “LS” series low pressure steam boiler. The exclusive Unilux stainless steel knockout baffle travels the entire length of the steam drum for maximum steam quality at the outlet. Standard construction is ASME Section IV. Unilux low pressure steam boilers are also available as “FE”; field erect units which require absolutely no welding on site for assembly. All Unilux boilers have simple to remove and replace access panels and tube change is done without any welding or rolling. Double inspection / cleanout ports in all drums, industry trusted operating / level and pump controls mounted in a manner that makes daily boiler inspections simple.

All units are inspected by a third party inspection agency at least twice during the construction process to insure the best product, every time. All tubes are minimum 1.5” OD, SA178 Grade “A” material. All Unilux steam boilers boast rapid steam generating times of approximately 15 minutes to a head of steam from a cold start and will respond to swing load conditions like no other boiler on the market.

High Pressure Steam Boiler

With the greatest range of sizes available and uniform construction throughout, Unilux “HS” Series boilers are the absolute choice for plant engineers. The exclusive Unilux stainless steel knockout baffle travels the entire length of the steam drum for maximum steam quality at the outlet. The Unilux High Pressure Steam boiler delivers unsurpassed quality of steam up to 99.9%. All Unilux steam boilers boast rapid steam generating times of approximately 15 minutes to a head of steam from a cold start and will respond to swing load conditions like no other boiler on the market. Standard construction is ASME Section I at 150 PSI. Pressures to 900 PSI available. Unilux high pressure steam boilers are also available as “FE”; field erect units which require absolutely no welding on site for assembly.

All Unilux boilers have simple to remove and replace access panels and tube change is done without any welding or rolling (ferrule-fit models only). Double inspection / cleanout ports in all drums, industry trusted operating / level and pump controls mounted in a manner that makes daily boiler inspections simple. Factory packaged units are standard with the required ASME valve / piping package and is wholly tested at our facility and witnessed by an Authorized ASME Inspector prior to completion. Operating efficiencies are 81% without any external devices, up to 84% with our economizer package. Use Unilux high pressure steam boilers for central heating, process, autoclave, injection process, main plant distribution systems or anywhere clean, dry steam is required at pressures above 15 PSI.

Hot Water Boiler

The Unilux “W” series water boiler is the first and only 5 pass bent tube boiler that will operate at 85% efficiency…standard. The tangent tube design utilizing a minimum tube size of 1.5” OD, SA 178 Grade “A” material, allows for unsurpassed convective internal pumping and heat transfer. Standard design pressure is 160 PSI / ASME Section IV. Higher pressures available. With the greatest size range of standard product available in this design, Unilux has been the discerning engineer’s choice for decades. Boiler controls are face mounted and wired to a junction box that is easily accessible for inspection and service. Easy to read gauges are rigid mount to the upper drum for maximum accuracy. Unilux water boilers are also available as “FE”; field erect units which require absolutely no welding on site for assembly.

All Unilux boilers have simple to remove and replace access panels and tube change is done without any welding or rolling. Fireside access is easy with either a hinged burner or rear man door and simple, bolt on 11 gauge, steel, rigid access panels. Standard warranty is 25 years against thermal shock damage. Use Unilux “W” series boilers wherever heated water is required.

www.camus-hydronics.com