The plumber Steve Bowton shows Bob how to sweat a joint in copper plumbing. First he cleans the pipes with an emery cloth. Then he explains that plumbers no longer use lead solder and instead use a tin and antimony mixture to protect homeowners from lead poisoning. Then he puts flux on the pipes and the fittings. Places the fixture on the pipes and levels it, then solders the joints. The flux helps draw the solder into the space.

Bob reviews the work done on the existing plumbing once all the waterproofing and flood-prevention measures are put in place in the basement. Al Leone of Leone Plumbing Corp. first cut the pipes into sections for easy removal. The cast iron pipe was cut and removed using a special pipe cutter. Bob explains that Leone is a union contractor who decided to go into business for himself. His helper, Matthew Orlando, is going through the apprentice training program through the Plumber and Gas Fitters Local Union Number 12 in Boston. The chapter spends $4,500 a year to put each apprentice through a thorough five-year training program where they spend two nights per week learning about everything from bathrooms to hospital gas work. Leone demonstrates some of the specialized work he does to install the pipe, including using oakum, a joint runner, and poured hot lead to form a joint seal. Leone then shows how some of the other seals are put in place in the pipe.

Bob tours the upstairs master bath with an eye towards the space's luxury appointments, including the double vanity fixtures, granite countertop, and Wellborn cabinets. Plumber Dave DuVerger is installing a trim package to finish off the spacious shower. The shower features three showerheads in a nearly six-by-six foot enclosure. To supply enough water pressure, these are built on a plumbing loop with a 3/4-inch supply line.

Here's another great tip from BobVila.com. If the age-old question, what s that smell? has got you stumped, here s how to clear the air. First, know that household odors serve a purpose they are there to tell you that something is leaking, broken or needs to be cleaned or thrown out. Masking them with other scents or ignoring them won t make them go away and could actually be hazardous to your health. Try to localize the odor, troubleshoot possible causes and, if necessary, call a professional to rectify the problem before it gets worse. Once you ve taken care of the cause, there are some effective ways to clear up residual odors without using toxic chemicals. New citrus-based and bio-degrading air deodorizers will naturally digest odor-causing substances in trash cans and bathrooms and are easier on the lungs. To prevent household odors or deal with chronic ones, check for leaks under sinks and water-using appliances and have a plumber inspect your plumbing system to be sure it s properly vented and sealed. Change the filters in your air cleaner and furnace on a schedule and keep vent fans in the kitchen and bathrooms in working order. If you regularly have water in your basement or your crawlspace has an unlined dirt floor, you should consult a basement professional for moisture mitigation solutions to keep the mold and mildew at bay. Find out more at BobVila.com: The ultimate home improvement web site! BobVila.com 2008

…Landscaping Marine Masonry and Stucco Mold Remediation Odd-Jobs Painting Paving and Patios Pest Control Plumbing Pools Remodeling Roofing Siding/Residing Sunrooms Tile and Stone Waterproofing Windows and Doors…

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