Interested in lowering water resource costs, wastewater costs, and being able to use water during periods of restricted use? If so, consider installing a greywater system. Greywater systems are plumbing systems that recycle wastewater collected from washing fixtures such as showers, tubs, and sinks. The wastewater is filtered so that it is able to be used in non-potable (i.e., do not drink it!) applications such as irrigation and flushing a toilet.

Interested in lowering water resource costs, wastewater costs, and being able to use water during periods of restricted use? If so, consider installing a greywater system. Greywater systems are plumbing systems that recycle wastewater collected from washing fixtures such as showers, tubs, and sinks. The wastewater is filtered so that it is able to be used in non-potable (i.e., do not drink it!) applications such as irrigation and flushing a toilet.

< / div > robert.klar@gmail.com(罗伯特·Klar) 工程新闻 2010年1月15日星期五13:00:00 +0000 //www.diesprinter.com/aec-pros/from-the-job-site/safety-modifications-to-historic-buildings //www.diesprinter.com/aec-pros/from-the-job-site/safety-modifications-to-historic-buildings

The U.S. Post Office and Courthouse in South Bend, IN, designed by N. Roy Shambleau, was completed in 1933. Still in use today by the U.S. District Court for the Northern District of Indiana, it was renamed in 1992 as the Robert A. Grant Federal Building and United States Courthouse. The building is on the National Register of Historic Places, meaning that modifications to the exterior are not permitted. Any modifications to the function of the building must occur in such a way that the exterior remains true to its original design.

robert.klar@gmail.com(罗伯特·Klar) 从求职网站 2009年12月3日星期四21:33:38 +0000 //www.diesprinter.com/aec-pros/construction-materials-and-methods/principles-and-components-of-geothermal-heat-pump-systems //www.diesprinter.com/aec-pros/construction-materials-and-methods/principles-and-components-of-geothermal-heat-pump-systems

What does geothermal mean? Geo simply means "earth", while thermal means “of, relating to, or caused by heat.” For example: hot springs = thermal waters, stress due to heat = thermal stress, and insulation retarding the flow of heat = thermal insulation.

robert.klar@gmail.com(罗伯特·Klar) 建筑材料与方法 2009年12月3日星期四02:20:55 +0000 //www.diesprinter.com/aec-pros/construction-materials-and-methods/mechanical-talk-comfort //www.diesprinter.com/aec-pros/construction-materials-and-methods/mechanical-talk-comfort 人体有自己的采暖、通风和空调设备。表皮，或皮肤，是它的控制系统。人体内有大量的水，是储存热量或排除热量的一种自然方式。还记得高中的科学课吗?谁还记得人体内水的比例是多少?这个比例是不是高得离谱?当我们听到老师告诉我们的时候，我们都下意识地意识到这不可能。然而，当人体需要温暖时，皮肤的毛孔就会收缩或收缩，从而保持水分，保持温暖。当身体需要降温时，毛孔就会打开，让水分以排汗的形式排出。当汗水蒸发时，热量就会从体内排出，我们就会感到凉爽。 Evaporation requires one of two elements: either the surrounding air must be dry (we call it low humidity) or it must be moving.  If either exists, evaporation can occur.  In the old days, all cooling was by ventilation and it occurred by means of evaporation.  That’s why a convertible in the heat of summer can still be comfortable, even though the temperature is 95 degrees. We do not feel hot because, at 75 miles per hour, there are plenty of breezes to cause the evaporation we need to feel cool... unless, of course, we are parked on the expressway during rush hour.