vintage scooters - scooters for sale

Are you looking for something to replace contaminated fiberglass liners in air handlers and ductwork that won''t just become contaminated again? Then consider the benefits of Engineered Polymer Foam Insulation from Nomaco. It has an efficient thermal resistance, resists the growth of bacteria and mold, has zero water absorption, has no fibers, is nontoxic and is available in sheets from 3/8-in. to 1-in. thickness.The Lifebreath Air Cleaner from Nutech Energy Systems uses a bank of standard throw-away filters. And, no, the air doesn''t flow through the filters, it flows between them. Return air running lengthwise down the face of a bank of filters supposedly results in "near HEPA cleaned air," according to the manufacturer.

This triumph notwithstanding, when teetering on a stepladder, "the [slotted] screw wobbles, the screwdriver slips, the screw falls to the ground and rolls away, the handyman curses--not for the first time--the inventor of this maddening device."The savior, in this case, was Peter L. Robertson, a young Canadian traveling salesman who invented things in his spare time. His efforts to push an improved corkscrew, novel cuff links, and a more diabolical mousetrap failed. However, the socket-head screw he patented in 1907 succeeded. It was self-centering, could be driven with one hand, and the driver stayed in the socket. Furniture makers, boat builders, and Henry Ford appreciated the economies to be realized with these screws.

Prime Movers--Three EMD 16-645-E8, 2,200 hp,900 rpm; Rotary Table--Nat''l C-375, 37 1/2"; TopDrive--Nat''l PS2-500/500.DERRICK: Pyramid 160''; 1,100,000 lbBOP SYSTEM: Shaffer 21 1/4", 2,000 psi; 13 5/8", 10,000.CRANES: Three Marathon Le Tourneau PC-120-AS, 45 t.MOORING: Four Danforth, vintage 10,000-lb anchors; fourMarathon LeTourneau W 1500, 22.5-t winches.WORK AREA: Brazil, Potiguar Basin.Chiles OffshoreCHILES COLUMBUSRIG DESIGN: Letourneau Enhanced 116-C.CONSTRUCTION: Amfels Shipyard, Brownsville, Texas, 1999.