The next version of the U.S. Green Building Council's LEED rating system, LEED v4, will expand water-savings targets to appliances, cooling towers, commercial kitchen equipment, and other areas that consume a huge proportion of water in many buildings.
Reducing water lost through blowdown, when water is drained from cooling towers to reduce mineral and sediment accumulation, is the focus of LEED v4’s cooling tower credit. Projects pursuing the credit increase the number of cycles through which water can be re-circulated before it is removed by blowdown.
Related Stories
| May 25, 2011
Low Impact Development: Managing Stormwater Runoff
Earn 1.0 AIA/CES HSW/SD learning units by studying this article and successfully passing the online exam.
| May 25, 2011
Register today for BD+C’s June 8th webinar on restoration and reconstruction projects
Based on new and award-winning building projects, this webinar presents our “expert faculty” to examine the key issues affecting project owners, designers and contractors in case studies ranging from gut renovations and adaptive reuses to restorations and retrofits.
