Ovens

WE ARE THE ONLY GROUP OFFERING TOTAL OVEN SERVICES –ENGINEERING – CONSULTING ON ALL MAKES AND ALL AREAS AND ASPECTS OF OVENS.

Overview:
Our Experience includes Major and Minor Rebuilds and Repairs, Detailed Audits and inspections, Total Balancing, Setup and Calibration of Control equipment, Fabrication ( Burners, Ductwork, Panels), Relocation and Installation of equipment, Electrical control work, Plumbing / Piping, Metal work, Insulation and assistance with your process problems.

Ovens that we typically service are Rotary Air, DEF, DIF, Wicket, Conveyance, IBO and PIN Type Ovens and Dryers.

Environmental Services and Technologies, Inc. has experience with, but not limited to, the following Component / Equipment Manufacturers: AIR TECHNOLOGIES, MAXON, EXLIPSE, and NORTH AMERICAN TYPE BURNERS.

We work with FECO / YOUNG BROS. WAGNER, ROSS, MOCO, SELLACAN (Gmbh), LTG (Luft Technische GmbH), TECH TYPE OVENS. We are currently the only US-based Independent operation with qualified personnel in house to work on LTG (Luft Technische GmbH) equipment.

Our services also include the Design and Installation of capture enclosure systems for ovens and permanent total enclosures (PTE).

We maintain an extensive list of spare parts in our shop and utilize only the highest quality vendors and suppliers. As the Industry leader, ES&T initiated the use of Thermal Imaging of your Equipment over 10 years ago.

Now you can visually see the Heat Displacement, Energy Loss and Thermal Migration on your equipment. (Ductwork, Oven shell, Flanges, Flex Joints, Door seals, Fans, Bearings, Motors, Burners, Failed Insulation, Including excessive heat on Wickets and Chain)

We offer maintenance agreements (1-5 years) to insure your equipment is in full compliance and is operating as required.

Services List:

  • Audit / Inspection Internal & External
    • Thermal
    • Energy
    • Mechanical
    • Electrical
    • Operational
  • All Inspections are detailed with a report and photos displaying areas of concern
  • Bake Curves - Evaluation and Adjustment
  • Supply and Return Louver (Adjustments, Rework and Replacement)
  • Balancing
    • Capture Systems and Hoods
    • Front and Rear of Oven
    • Heat Return Systems
    • Ovens to Oxidizers
    • Zone to Zone
  • Controls and Dampers (Replacement, Adjustments and Upgrade)
    • Pnuematic
    • Electric (4-20ma)
    • PLC
    • Relay Logic
  • Burner (Replacement, Adjustments, Upgrade and Cleaning)
  • Interior Oven (Rework Metals, Replace Insulation)
  • Rebuild Burner Boxes, Preheat Boxes
  • Interior Insulation Replace / Repair (Marinite Board, Fiber Board)
  • Duct Work (Replace, Redesign, Repair and Modify)
    • Boatducts
    • Downcomers
  • Exterior Metals (Rework Metals, Panels)
  • Replacement of Gaskets (Doors, Burners and Box Seal)
  • Equipment / Line Relocation
  • Rail and Chain (Repair, Rework, Replace and Upgrade)
  • Wicket (Repair, Rework, Replace and Upgrade)
  • Alignments
  • Zone flex Joints
  • Metal Expansion Bellows

 

LTG Oven damaged from Fire
LTG Oven damaged from Fire
LTG Oven ducting Rebuild Process
LTG Oven ducting Rebuild Process


Rebuilding Oven - New Duct - Flex Joints - Flanges - Insulation - Dampers - Controls:
Rebuilding Oven   Rebuilding Oven

Rebuilding of Heat Exchanger Duct and By Pass Duct:
Rebuilding of Heat Exchanger Duct and By Pass Duct   Rebuilding of Heat Exchanger Duct and By Pass Duct

Unit Rebuild Completed in 2-weeks:
Unit Rebuild Completed in 2-weeks   Unit Rebuild Completed in 2-weeks

Oven Downcomer Flex Joints:
New Low Flame Burner in an Oven



Oven and System Balance

Oven front Balanced:
Oven front Balanced   Oven front Balanced

New Low Flame Burner in an DIF Oven - Installed and Engineered by ES&T (Click on image for a detailed view):
New Low Flame Burner in an Oven   New Low Flame Burner in an Oven

HEat Return Blower Replacement Before and After (Click on image for a detailed view):
Oven Blower Replacement - Before   Oven Blower Replacement - After

Coater Oven front after Fire
Coater Oven front after Fire
Oven front after rebuild by ES&T
Oven front after rebuild by ES&T


New Marinite Floor Installed in DIF Oven:
New Marinite Floor Installed In Oven
DIF oven with updated Gas Controls
New Burner Components Installed


Wickets and Chain services - Removal - Installation - Alignment:

Oven Wickets Starting in Our Warehouse Through Installation (Click on image for a detailed view):
Oven Wickets In Our Warehouse   New Wicket and Chain in Our Warehouse

Wickets being Installed
New Wickets and Chain Being Installed in Oven
Wickets Pre-installed in chain sections
Wickets Pre-installed in chain sections


New Chain properly aligned on New rail:
New Chain and Wickets on Properly Aligned Rails   New Wicket and Chain Installation in Oven

PTE for Coating Application (Click on image for a detailed view):
PTE for Coating Application   PTE for Coating Application   

Close Capture for Coaters (Click on image for a detailed view):
Close Capture for Coaters   Close Capture for Coaters

 


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