Ecoenergies Barcelona Sud would capture the cooling by running pipes filled with a thermal liquid similar to antifreeze near the L.N.G. pipes.
By running pipes that carry outgoing waste hot water alongside those carrying incoming fresh cold water, it is possible to warm the inlet stream and thus reduce the amount of energy needed to heat it up.
Ms. Shean-Hammond said that almost immediately after the friars sold the government the easement in 1984, they violated its terms by building a pump house for the sewage plant on it and by running pipes under the trail.
It involves running pipes through the affected ground, and pumping coolant through them.
While most offshore projects extract oil and gas via above-water platforms, the company placated environmentalists and trimmed costs by placing its platforms on the seabed, running pipes back to Melkøya and operating the wells remotely.
They can also come in around access holes created for running pipes and drains or scurry into vents and chimneys.
(The government has promised to run pipes into the area, but never delivered).
But conversion costs can be prohibitive, in part because Con Edison, the local utility, has to rip up the street to run pipes larger than those used for cooking gas.
Board up the windows for darkness, punch holes in the wall for ventilation, run pipes along the walls for humidity and -- Pattani's innovation -- set up a sound system to welcome new guests with bird song.
Each household inside the favela makes its own connection to the community's single, slim water pipe, drilling a hole, attaching an elbow joint and running another pipe or hose into their homes.
In between using a tobacco pipe, the pipe should be allowed to cool thoroughly, and the stem should be cleaned out by running a pipe cleaner through it several times.
