REPAIR MEMBER OF RAINWATER DRAINAGE CANAL AND REPAIR METHODPROBLEM TO BE SOLVED: To recover a drainage capacity of a deteriorated rainwater drainage canal by using a simple repair member.SHIMURA SATOSHI志村 吏士SUGAO JUN菅生 純
Cast Iron Pipes Cast iron pipes are known for their strength and are often used in commercial plumbing systems, especially for waste and drainage lines. These pipes are durable but can be heavy and require more effort to install. They are effective at dampening noise, which makes them ideal f...
SOLUTION: A rainwater drainage port repair member 1 has a cylindrical portion 2 and a flange portion 3, and the tubular portion 2 has an inner layer 4 made of resin or metal and an outer layer made of foam, rubber or thermoplastic elastomer. The outer diameter of the outer layer 5 is ...