The Green Supplement is said to bridge the previously troublesome gap between existing codes and established green building programs. The comprehensive document addresses such areas as:
- Use of alternate water sources (gray water, rainwater
- Proper use of high-efficiency plumbing products
- Conservation of hot water
- Energy conservation in HVAC systems
- Training/education in green plumbing systems
Established in January 2008, the 25-member GTC is comprised of a who's who of industry leaders in all facets of the sustainable plumbing and mechanical fields, along with 60 other plumbers, contractors, engineers, inspectors and energy/water conservation experts enlisted for task groups.
"Many of the provisions in the Green Supplement are very advanced," saidAmir Tabakh, director of Environmental Engineering, Environmental Affairs Division of the City of Los Angeles Department of Water and Power, and a member of the GTC. "These standards are 5-7 years ahead of the local codes. The Green Supplement gives a local jurisdiction the opportunity to adopt a superior product, a superior standard without waiting 5-7 years."
Though provisions dealing with sustainable plumbing are prominent, Tabakh contends the mechanical aspects should not be overlooked. "According to the California Energy Commission, 30 percent of the state's energy consumption within commercial buildings is mechanical equipment," he said. "If that 30 percent is positively impacted, it means many more electrical systems will become highly efficient. So, this document ultimately touches national standards for electrical efficiency."
For more information, visitwww.iapmo.org/Pages/IAPMO_Green.aspx.
Report Abusive Comment