DDI Heat Exchangers Inc
DDI is a well-established company (since 1980) experienced in design & manufacturing of thick welded type "Rectangular, Square, Cube"™, NON-PLUGGABLE HEAT EXCHANGERS, specifically suitable for HEAT RECOVERY from liquid waste containing large size and high % of Solids, in Municipal Sludges & other processes. ROI in 1 year. DDI has designed and installed Sludge Heat Exchangers that have been operating for as long as 9 years without the need of any maintenance. Used as: A) Recovery of Wasted Heat from Sludge with 20% solids B) Preheating of Raw Sludge C) Cooling of Digested Sludge The cost for this innovative Heat Recovery Equipment could be recovered within a few months.

Address

305 Baffin St.
D.D.O., QC H9A 3G4
Canada
Phone: 514-696-7961

Product Categories

Heat Exchangers

POLL

Does your utility plan to implement water and sewer rate increases in 2015?:
Four years ago I landed back in Washington, D.C. (from a great stay in Arizona) and into the warm... more
Despite all the talk about water conservation, a large number of utilities around the country still... more
In December I had the opportunity to attend the AMTA Technology Transfer Workshop in Keystone, Colo... more
Exploring the links between air pollution & water quality
A New Year’s note to water people:  Be sure to look up, around and underground from time to time,  as... more
Effective water use demands more than a one-size-fits-all approach
Water conservation, and the related topic of rainwater harvesting, not only is a growing business (with sales and... more
Industry experts collaborate through events, campaigns & research
Coalitions and events focusing on the value of water infrastructure and investment in its future have been coming... more