In part 1 of this series we offered an example condenser water pumping system. The design of this example is 800 GPM per condenser for a …
Parallel Pumping in Condenser Applications (Part 1)
Applying a single constant-speed pump for each condenser in a chilled water application is a normal design for the HVAC engineer. The chiller manufacturers suggest …
5 Effective Cooling Tower Treatment and Monitoring Strategies
In this fourth and final installment of our series on In August 2025, Essential Water Quality Management to Safeguard Health and Infrastructure, we will explore …
Protecting Your HVAC Operating Equipment Assets Requires Proper Water Quality Management
In this third installment of our series on Essential Water Quality Management to Safeguard Health and Infrastructure, we will discuss the importance of water …
Unintended Consequences of Chemical Disinfection – Health Effects
Last week, we introduced this four-part series Essential Water Quality Management to Safeguard Health and Infrastructure. In the second installment of this series, we will …
Essential Water Quality Management to Safeguard Health and Infrastructure
Water is our most critical asset. Whether it’s flowing through domestic plumbing, circulating in cooling towers, or feeding HVAC systems, water quality directly affects both …
Happy Labor Day from R.L. Deppmann
This Labor Day, we recognize the dedication of our team, customers, and industry partners whose hard work keeps our communities running strong. Thank you for …
Cooling Tower Design to Save the Planet: Part 4 of 4 – Something for Everyone
New water-saving and energy-saving cooling tower designs come with concerns about change. From the owner to the engineer to the contractor, the question becomes, “Why …
Cooling Tower Design to Save the Planet: Part 3 of 4 – Save Energy
We understand the tremendous water savings available with the information provided in Part 1 & Part 2 of this cooling tower series. There is more …
Cooling Tower Design to Save the Planet: Part 2 of 4 – Cycles of Concentration
The combination of water usage and energy usage in open loop cooling towers are a significant cost to owners. Owners are faced with tremendous water …