Cover Systems
Aluminum Flat Panel Cover Systems
Pleasant Mount Welding, Inc.'s aluminum covers are an attractive and structurally sound alternative to traditional aluminum diamond plate cover systems. We offer two different aluminum flat panel cover systems, a Standard-Duty Interlocking Cover and a Heavy-Duty Plank Cover. Utilizing custom extrusions, we can create fixed and hinged cover panel configurations for a variety of uses including odor control, protection from contaminants, and preventing UV exposure. We create innovative aluminum covers that offer cost-effective, long term solutions for architectural, municipal, and industrial storage applications. Our flat panel covers are widely used in the water and wastewater industries due to their chemical resistance, minimal lifetime maintenance requirements, and low construction cost. Every PMWI aluminum cover is custom designed in accordance with specific project specifications and engineered to meet any snow, wind, and suspended load requirements. Pleasant Mount Welding, Inc.'s competitive advantage is our quality reputation, unmatched experience, and the fact that we provide the complete package - we design, engineer, detail, and fabricate all of our covers in-house.
Heavy-Duty Plank Covers
Standard-Duty Interlocking Covers
Standard-Duty Interlocking Cover
Flush Mount Installation Demo Video
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Aluminum Covers
Headworks
Sludge Holding Tanks
Clarifiers
Odor Control
Reservoir Tank Covers
Grit Chambers
Bio-towers
Storage Vessels
Aeration Basins
Protection
Water & Wastewater Applications
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Great for odor control
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Easily customized to conform around penetrations or equipment
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Substantially air tight enclosure
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Reduced air volume for reduced air filtration costs - saving you energy
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Hinged panels for access to areas below covers
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Flat covers for heavy foot traffic and frequent access to equipment
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Low deflection, non-skid walking surface
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UV Protection and keeping out contaminants
Flat Cover Features
Removable Cover Panels
Cover Panel Sealing Gaskets
Reduced Air Volume
Integral Slip Resistance
Low Deflection
Extruded Handles
Low Maintenance
Top or Flush Mounted
Modular Design
NEBB Leak Test Certified
Water & Wastewater Reservoir Covers
The public's growing concern for clean water is pushing governments to implement legislation regarding water quality and municipal practices for protecting our environment. Storage facilities are being required to cover finished water reservoirs to help keep out contaminants. Our team of specialized engineers are experienced in creating custom solutions for covering clarifiers, reservoirs, sludge holding tanks, and many other storage facilities with our innovative aluminum covers. Our cover hinges allow for easy access to weirs, basins, blowers and any other equipment located below the covers. Our flat panel covers provide great odor control and a safe working environment for plant operators. PMWI aluminum covers require little to no lifetime maintenance - this results in lower plant preservation costs and frees up valuable plant resources. Our covers are very durable and strong enough to handle large loading requirements, allowing for safe navigation throughout the plant.
Aluminum Flat Panel
Cover System Accessories
Check out our product line for any accessories you need for your project. We are the complete package when it comes to wastewater facility renovations or new plant construction.
Standard-Duty Interlocking Covers
Standard-Duty Interlocking Cover Features:
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***************** Patent Pending *****************
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Double-Interlocking Construction
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6" Wide Extruded Deck Planks
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Designed for 50 PSF Uniform load & 400 LB Concentrated load
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Removable Hinged and Non-Hinged Cover Panels
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Slide Latch Assembly to secure panels to Interlock Beams
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Santoprene gaskets for a Substantially Air Tight Cover
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Interlock Handles
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NEBB Leak Tested & Certified
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Flush or Top Mount Configuration
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Foamular® 250 Rigid Foam Insulation Option (Check with PMWI for Availability)**
Prequalified Shop Air Tightness Test
Standard-Duty Aluminum Interlocking Covers NEBB Leak Test Report:
** Standard-Duty Aluminum Interlocking Cover system shall maintain an air intrusion leakage rate not to exceed 0.2 cfm per square foot at an applied negative pressure of 0.2 inches of water column.
Heavy-Duty Plank Covers
Heavy-Duty Plank Cover Features:
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Welded Construction
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8" Wide Extruded Deck Planks with 2" Spaced I-Bars
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Designed for 100 PSF Uniform load & 300 LB Concentrated load
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Hinged or Fixed Cover Panels
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Slam Lock with Key for Hinged Covers
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Neoprene Gaskets for a Substantially Air Tight Cover
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Lifting Handles
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Flush or Top Mount Configuration
FEATURED PROJECT
Hartford, CT WPCF Wet Weather Expansion Project
Product: PMWI Heavy Duty Plank Cover System
Serving the Water and Wastewater Industry for over 40 years!
Benefits of Aluminum
Ease of Maintenance
Corrosive Resistance
Aesthetic Appearance
High Strength-to-Weight Ratio
Sustainable
Recyclable
View Our Aluminum Flat Panel Cover Brochures
Standard-Duty Interlocking Covers
Heavy-Duty Plank Covers
For more information regarding our design & engineering capabilities, click here.