News
Utility Vaults 101: How to Choose an Underground Enclosure, Lid, and Load Rating
How to spec a utility vault: enclosure types, polymer-concrete vs. cast-iron construction, H-20 load ratings, sizing, and lid options for water, electrical, and irrigation access.
Plastic Manhole Covers: When Lightweight Polymer Lids Beat Metal
When a plastic manhole cover is the right call: weight, corrosion, theft resistance, and load ratings compared to cast iron, plus where polymer lids should and shouldn't be used.
Steel Manhole Covers and Skirts: When Rigidity Is the Spec
When to choose a steel manhole cover or steel-skirt frame over cast iron or composite: structural rigidity, anchoring in concrete, diamond-plate lids, and bolt-down security.
How to Choose and Size a Blocking Plug for Sewer and Pipe Work
A practical guide to blocking plugs: how they differ from bypass plugs, mechanical vs. pneumatic, sizing to pipe ID, back-pressure limits, and safe use for sewer isolation and testing.
Sewer Testing Equipment: Air, Vacuum, and Deflection Tests Explained
The three sewer acceptance tests and the equipment each needs: low-pressure air testing, manhole vacuum testing, and mandrel/deflection testing, how they work and when they're required.
State Well Cap Requirements: A Compliance Quick Reference
How to Pressure Test a Sewer Line: Plug Selection and Safety Guide
Manhole Cover Theft Prevention: Why Composite Covers Are Replacing Cast Iron
Well Protectors: Physical Guards for Wellheads in Driveways and Fields
Vented vs Non-Vented Well Caps: When Your Well Needs Airflow
Complete Dump Station Equipment List for RV Park Owners
Blocking vs Bypass Plugs: Which Pneumatic Plug for Your Sewer Job?
How to Choose a Monitoring Well Manhole: Cast Iron, Composite, or Steel
J-Plug Xcap vs Torquer: Vapor Extraction Well Plugs Compared
Composite vs Cast Iron Manhole Covers: Which Material for Your Project?
Bulk Ordering FootLoose Caps: A Guide for RV Park Operators
Locking Well Caps vs Non-Locking: When Code Requires Tamper Resistance
