Farwest Corrosion Control Company has patented a cathodic protection controller for steel water tank applications. The PowerMag 1000 is an innovative, environmentally friendly, cathodic protection controller designed to automatically provide a constant, IR free potential to internal water tank surfaces.
A near-record crowd of 350 attended the Power & Communication Contractors Association annual convention at the Contemporary Resort, on the grounds of Walt Disney World in Orlando, FL, March 20 – 23. That number included 20 new members and 40 first-time attendees.
The Houston City Council, bowing to the inevitable, recently voted to phase in sewer and water rate increases over three years by as much as 30 percent. That means an average single-family household will see their typical rate climb from $47 to $60 per month by 2013.
In 2009, Michels Pipeline Construction, a division of Brownsville, WI-based Michels Corp., was involved in construction of portions of three major North American pipeline projects: TransCanada’s 2,148-mile Keystone Pipeline, Kinder Morgan’s 1,679-mile Rockies Express Pipeline and Enbridge Energy’s 1,000-mile Alberta Clipper Pipeline.
It looks like Congress will give cities and counties some new flexibility in funding drinking water and sewer projects. The Small Business and Infrastructure Jobs Tax Act of 2010 (H.R. 4849) that passed in the House, 246 - 178 on March 24, has a provision which allows states to issue private activity bonds for water projects without counting the value of those bonds toward state caps.
Despite all it has to offer as a nature park, a large portion of Powell Butte in Portland, OR, slopes toward Meadowland Mobile Home Park (MMHP), a community of approximately 200 residents. Since it was developed in 1988, MMHP has historically experienced flooding and saturated ground conditions each winter during severe storm events. The relatively impermeable soils and high local groundwater conditions exacerbate the problem.
LMK Technologies has introduced to the North American market a new robotic camera/cutter system for rehabilitating sanitary sewer laterals. The German-made Schwalm robotic systems, widely used in Europe and Asia, are available now from LMK Technologies, said Larry Kiest, chief executive officer and president of LMK.
With typical daily temperatures barely topping 5 degrees Fahrenheit, winters in Calgary, Alberta, can easily hinder trenchless operations. Liquids in machinery can freeze solid, while expanding groundwater can potentially warp rails and other equipment in launch pits.
Workers placed the last piece of the Aurora Prairie Waters Project supply pipe on Thursday, February 11, 2010, nearly two years after pipeline construction began. The Prairie Waters Project will help drought-harden the city of Aurora, CO, beginning in 2011.