A method of providing a sealed joint between the ends of first 10 and second 12 underwater pipes comprises the steps of (a) locating a plug into the first pipe-end 16, (b) locating a sealer 26, 32 over the first and second pipe-ends, (c) removing water around the first and second...
Water pipesHawke sealing solutions for plastic pipes help you meet safety requirements, but also demands for lower costs and minimized overall weight. With Hawke seals for beverage pipes you get installations that are safe, and penetrations that are fire-proof and completely watertight. There are ...
CONSTITUTION:A sound source 9 is mounted at the inside of pipes 1 and 2 in proximity of a socket 3. A sealing liquid, for example, ethylenegrycol and the like, is atomized by the use of an ultrasonic vibrator 18 in an atomizing system 7, an is mixed with city gas extracted through ...
- 《Water Science & Technology》 被引量: 15发表: 1995年 How Underflow Standpipes Adjust to Maintain Pressure Balance Around a Circulation Loop The standpipe has become a standard element of most circulation loops. In the past, standpipes have been thought of as a device to only allow solids...
Water pipesHawke sealing solutions for plastic pipes help you meet safety requirements, but also demands for lower costs and minimized overall weight. With Hawke seals for beverage pipes you get installations that are safe, and penetrations that are fire-proof and completely watertight. There are ...
Vehicle maintenance and repair, sealing around pipes and tanks, repairs to weatherproof enclosures, sealing over wood, concrete brick most metals and some plastics. APPLICATION: Do not apply to very cold frosted surfaces. Trim the materials to the required length/shape allowing an overlap of at le...
sealed hot-water system sealed refrigeration compressor sealed tube sealed-beam headlight sealer sea-level boosted engine sea-level chart sea-level datum sea-level engine sea-level pressure sea-level pressure chart Seal-hunting Seal-hunting Ship ...
Vehicle maintenance and repair, sealing around pipes and tanks, repairs to weatherproof enclosures, sealing over wood, concrete brick most metals and some plastics. APPLICATION: Do not apply to very cold frosted surfaces. Trim the materials to the required length/shape allowing an overlap of at le...
Pipes are drawn in approximately parallel to one another under the landfill site or contaminated surface. A coulter is advanced in each case between two pi... O Josef,H Edmund 被引量: 2发表: 1990年 Colloid and heavy metal transport at landfill sites in direct contact with groundwater It se...
Water pipes Hawke sealing solutions for plastic pipes help you meet safety requirements, but also demands for lower costs and minimized overall weight. With Hawke seals for beverage pipes you get installations that are safe, and penetrations that are fire-proof and completely watertight. There are ...