Essentially, Darley’s thermal relief valve assembly is a thermal switch that controls a ball valve, which opens when the thermal switch senses hot water.
Chevron Phillips Company, Baytown, TX, Sutphen Aerial
Chevron Phillips Company, Baytown, TX, recently took delivery of this Sutphen aerial fire apparatus equipped for industrial firefighting.
Official Training for Sutphen Aerial Service and Maintenance
With four sessions offered, these three-day, hands-on training classes will be hosted at Sutphen’s new Service, Parts and Reconditioning Center, as well as its Sutphen Hilliard location.
Brindlee Mountain: We Promise
A number of service techs and other fire fighters from two different states spent four days learning the intricacies of water pumps that are vital equipment on most fire trucks.
Are “High and Slow” Warning Lights Feasible?
This article does NOT address warning lights when responding. However, some comments made could be applicable to that mode. It addresses warning lights used in the blocking-the-right-of-way mode.
Pierce to Make Digital Collision Avoidance Technology Standard on Custom Apparatus
Custom fire apparatus manufactured by Pierce will be equipped with HAAS Alert collision avoidance technology.
Purchasing Specifications or Textbook, Part 2
By Bill Adams Part 1 described my personal opinion that fire apparatus purchasing specifications can be “short and sweet” and right to the point. They should not be used as a textbook or an educational tool for the fire department. Four scenarios were pointed out. A...
The Rig: Pieces and Parts
Parts and pieces are what get our rigs to calls each and every day. You, as the purchaser, need to do your own vetting and understand the availability and durability of those parts on your apparatus.
Ask A Darley Engineer: What is the latest with C8 Class B foams?
By Darley Team What is the latest with C8 Class B foams? Is there a safer alternative?—Asked by Ted Soldan, chief, Otter Lake (MI) Volunteer Fire and First Responders Recent awareness of PFAS (per- & polyfluoroalkyl substances) environmental contamination is...
Purchasing Specifications or Textbook, Part 1
There is no logical justification for a purchaser to explain each infinitesimal feature of a component part, how it works, and why it is being specified. That rationalization should be done at a committee level. At the same time, it is not the APC’s job to explain to potential bidders how each widget specified works.
Hands-On: Zico Saw Mounting Solutions
https://youtu.be/SISAZ0hByPg This video provides a hands-on look at various Ziamatic mounting options for your chainsaws, rescue saws, K12 saws, and more. Plus an easy, cost-effective way to store and organize spare chains. Products covered include: Chainsaw Mount:...
Darley CAFS Vision Pumper to Port Edwards, WI
By Darley Team Port Edwards, WI , has taken delivery of a Darley Vision Pumper. The apparatus uses a Spartan 380-hp Metro Star chassis, equipped with a Darley PSMC 1500 Pump with CAFS. The engine is a Cummins L9. The truck’s water & foam tank capacity is...