Air Pollution Control & Gas Handling

NORFLEX

Entech Products Corp

PO Box 990

Alabaster, AL 35007

Phone: 205.685.9477

Fax: 205.685.9930

sales@entechproducts.com

To contact us:

UNDER CONSTRUCTION

Recovery Boiler Precip

HRSG/Diverter Bypass

Consulting, Splicing and Repairs

ELASTOMERIC, FLUOROPOLYMER & COMPOSITE EXPANSION JOINTS

Coal Fired Boiler SCR

Southern Environmental Inc.

· New ESP Wet and Dry

· In Kind Rebuilds

· Repairs to all Styles

· SEI/ELEX Electrodes

· New Gravity Impact Rappers

· AVC & Rapper Controls

· Process Baghouses

· Spare Parts

Stack Inlets

Dry Electrostatic Precipitator

 

Butterfly

Stack Isolation

Louvers

Guillotine

Gas Distributors

Coal Fired Hot Flue Gas

Diverters

Zero Leak Tandem Louver

Coal Fired Boiler Ducting

Cement Hot Process Air

Coal Over Fired Air

STEEL BELLOWS EXPANSION JOINTS

Radius Deep Profile

Double Mitre

Camera

Folded Profile

DAMPERS

Ultra Industries, Inc.

SEI ELEX Discharge Electrode

GE Energy

Powerwave® Acoustic Cleaner Specifications

Powerwave acoustic cleaners are offered in a range of sizes and fundamental frequencies to assist cleaning in a variety of applications. Acoustic cleaners with lower fundamental frequencies (75 Hz to 125 Hz) are larger in physical size and provide a greater effective cleaning area as compared to the smaller, more compact acoustic cleaner with higher fundamental frequencies (230 Hz to 360 Hz).

WIDE RANGE OF EXPANSION JOINTS

NON-METALLIC
• Flanged U-type, belted, round, and rectangular
• Temperatures up to 2000° F
• Elastomeric, fluoropolymer & multi-layer composite materials
• Wet and dry applications

METALLIC
• Rectangular and Round
• Mitre, camera, folded, and deep radius profile
• Carbon, and stainless
• Custom designed & fabricated for application & installation

METAL SUBASSEMBLIES
• Retaining rings, mounting flanges, baffles, etc.
• Ducting sections, toggles, angles
• Shipped knocked down or factory assembled

OTHER ACCESSORIES
• Insulation pillows
• Shrouds, guards
• Wear resistant plate

ERECTION, SPLICING, REPAIR, & FIELD SUPERVISION
• Technicians available on a per diem basis
• 24/7 availability

LOUVER
• Parallel
• Opposed
• Double
• Tandem Louvers

BUTTERFLY
• Round and Rectangular

GUILLOTINE
• Zero and Low Leak
• Drive Systems: Rack and Pinion, Chain and Sprocket, Jack Screw, and Pneumatic

GAS DISTRIBUTOR
• Flow Diverter
• Round and Rectangular

STACK ISOLATION

RADIAL VANE

OPERATION SYSTEMS
• Manual, Counter Weight
• Electric Hydraulic
• Pneumatic

SEALING OPTIONS
• Metal to Metal
• Tadpole Composite
• Elastomeric

FIELD SUPERVISION

TURNKEY INSTALLATION

Norflex's design and manufacturing team has engineered and built dampers and expansion joints since 1974, participating in some of the most important industrial, environmental and energy projects.

Norflex offers a complete package: ductwork, expansion joint, damper and stack which can be turnkey installed.

Proven applications for acoustic cleaning systems

Boiler tubes/heat exchangers

· Supplement or replace steam sootblowers

· Reduce or eliminate opacity spikes associated with sootblowers

· Remove particulate from rotary or tubular heat exchanger surfaces

      Selective Catalytic Reduction (SCR) equipment

· Effective and comparatively inexpensive method for cleaning SCR catalyst

· Primary choice of OEMs on all SCR cleaning systems

      Baghouse fabric filters/elements

· Clean filters by dislodging dust accumulations

· Reduce cleaning cycles; in some cases, eliminates need for other methods of filter cleaning precipitator components

· Clean ESP inlet baffles and collecting surfaces without mechanical stress

· Potential for reduced or elimination of conventional rapping

      Material handling (hoppers, fans, silos, ductwork)

· Variety of different configurations useful in hoppers, I.D. fans, bins, and ductwork

· Eliminates sledgehammering, rodding out hopper poke holes, or dangerous work unclogging ash vessels EGC (Evaporative Gas Cooling) systems

· Can eliminate buildup on lances or sidewalls of EGC and in-duct humidification systems spray dryers

· Helps break up agglomerates on internal walls of spray dryers

· Prevents excessive wall deposits which can cause blockages