Rectangular Heat Exchanger Articles & Analysis
3 articles found
That’s how to connect a city sewage pipeline—of some 18″ to 96″, or more—directly to the heat exchanger. If the connection is made too close to the bottom of the sewage pipe, there’s the risk debris will simply plug-up the heat exchanger. ...
Energy recovery from municipal sewage and greywater offers cities a new reliable resource. Erwin Schwartz of DDI Heat Exchangers Inc. reports on a novel application of rectangular, wide-gap heat exchangers that has worldwide potential. The Canadian company DDI Heat Exchangers ...
Better information systems that can quantify the savings gained through wastewater heat recovery. The three primary configurations for heat exchanger systems for wastewater heat recovery arc tubc-in-tuhe, spiral design and rectangular. ...