On September 11, 2001, EES lost a good client. We had the control system on the central chilled water plant at the World Trade Center. EES was scheduled for service at the site that day, but was postponed due to a hang-up on the purchase order, fortunately our visit was re-scheduled, to never. We knew many of the operators, some of whom stayed at their posts when the building went down.
Topics: building controls, energy control systems
EES is very active with several Variable Refrigerant Flow, VRF, cooling systems’ manufacturers. In this article the condenser-water optimization on Samsung equipment will be discussed.
Topics: energy control systems, VRF, dan luna, HVAC, technology
Vice President of Production Peter Moskal summarizes his journey along with the rest of the EES team at the 2023 Control System Integrators Association Executive Conference in New Orleans, LA.
Topics: control systems, Pete Moskal, employees, Trade shows
As in years past, the employees of EES, along with their families and friends, descended upon the home of Dan & Christina Luna for an afternoon of food, fun, sunshine, and swimming. There were several families’ young children, all of whom ended up riding on the “inflate-a-bull”.
Topics: pat miller, Pete Moskal, Bruce Marson, dan luna, employees
Continuing where we left off with optimizing chilled water flow, this article is taking a look at cooling tower control for the same large shopping mall in the DC area. When EES showed up for the first time on site at the chiller/tower plant, the tower control was terrible. The control was “tuned” by the client’s local HVAC tech, and it went from off, to 90%, to off, every few minutes.
Topics: control systems, dan luna, technology, open-loop controls
The latest on Vice President of Production Pete Moskal’s travels to the Turtle Rethink Expo
Topics: energy control systems, sustainability, Pete Moskal, Trade shows
As part of an overall optimization and takeback of a commercial mall in Virginia, EES engineers, step by step, enhanced systems to make a chilled-water plant more efficient. This article is about optimizing the chilled water pumping and pressure loops. In future articles, we’ll dig into condenser water loops and the overall plant optimization.
Topics: dan luna, technology
The Engineered Energy Solutions executive and marketing teams will attend the 2023 CSIA Executive Conference May 15-19, 2023 in New Orleans, Louisiana. In addition to the educational component of the conference, EES looks to make new connections and continue its successful partnerships with other control system integrators.
Topics: pat miller, Pete Moskal, Bruce Marson, employees
The latest on Vice President of Production Pete Moskal’s travels to the Indoor Ag-Con
Topics: Pete Moskal, Trade shows
Lighting based on time clocks can sometimes feel like it’s a draining the life out of your wallet. EES tackles this problem with a simple, closed-loop control solution.
Topics: controls, control systems, engineering, dan luna, open-loop controls, outdoor lighting system