Tech Notes
Technical insights, repair tips, and field experience from the Pacific Northwest
April 27, 2026
Rain-Proof Industrial Roofing Systems for the Pacific Northwest: Coating Over Existing Roofs Without Tear-Off
A leaking industrial roof in the Pacific Northwest doesn’t drip during a storm and dry out the next day — it stays wet for months. Production lines mo
April 13, 2026
Understanding Belzona Product Series: A Guide for Pacific Northwest Maintenance Managers
When you call Belzona Technology Northwest about a repair problem, we're going to ask questions: What's the substrate? What caused the damage? What ar
March 26, 2026
Protecting Intake Structures: Corrosion Solutions for Northwest Hydropower
Intake structures are the gatekeepers of Pacific Northwest hydropower. These submerged steel and concrete systems channel millions of gallons daily th
March 9, 2026
Screw Conveyor Repair for PNW Paper Mills: Stopping Abrasion Before It Stops You
In Pacific Northwest paper mills, screw conveyors are the workhorses of material handling—moving tons of wood chips, bark, and pulp every hour. But th
February 16, 2026
Protecting Sea Water Pumps from Puget Sound Corrosion
Sea water pumps on Puget Sound vessels and shoreside facilities face one of the most aggressive operating environments imaginable. The combination of
February 9, 2026
Pump Efficiency Coatings: How Northwest Facilities Save 20% on Energy Costs
Pumps are the workhorses of industrial facilities—and in Washington and Oregon, they're also among the biggest energy consumers. A single large proces
January 29, 2026
Turbine Runner Repair Without Dewatering: How Columbia River Dams Save Millions
The Columbia River system generates over 40% of the nation's hydroelectric power. From Grand Coulee to Bonneville, these facilities run turbines that
January 26, 2026
Emergency Hull Repair in Alaska: What Every Vessel Captain Should Know
When hull damage happens 200 miles from the nearest shipyard in Alaska waters, you have two choices: make a repair that holds, or call for an expensiv
January 22, 2026
Extending Digester Life in Pacific Northwest Pulp Mills: Cold-Applied Solutions That Work
Digesters are the heart of any pulp mill operation—and in the Pacific Northwest, they're working overtime. From Longview to Lewiston to Port Angeles,
January 19, 2026
Microbiologically Induced Corrosion (MIC): The Hidden Threat Attacking Your Infrastructure
Most maintenance managers understand chemical corrosion. They know acids attack concrete and oxygen corrodes steel. But there's another corrosion mech
January 7, 2026
Stern Tube Repair for Pacific Northwest Fishing Fleets: Stay on the Water Longer
For Pacific Northwest fishing fleet operators, extended time in drydock means they are losing money. Every day a vessel sits out of the water during p
December 29, 2025
Tank Base Sealing: Preventing Corrosion Under Above-Ground Storage Tanks
That ring of caulk around your above-ground storage tank looks fine from the outside. But underneath? Water has been migrating beneath the steel for m
December 15, 2025
Lift Station Pump Repair: Emergency Solutions for Pacific Northwest Utilities
When a lift station pump fails, the clock starts immediately. Wastewater backs up, overflow risks escalate, and every hour of downtime compounds the p
November 27, 2025
Concrete Deterioration in Wet Pacific Northwest Climates: Repair Solutions That Last
Concrete is supposed to be permanent. But anyone managing facilities in Washington, Oregon, or Alaska knows better. The Pacific Northwest's relentless
November 5, 2025
Heat Exchanger Refurbishment: How Tube Sheet Coating Can Save Pacific Northwest Plants From Six-Figure Shutdowns
A leaking heat exchanger in a Pacific Northwest pulp mill, refinery, or power plant doesn’t just mean a maintenance ticket — it means six-figure daily
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