PELLET COMPOSITIONS, KITS, AND METHODS FOR SEALING LEAKS

摘要

Pellet compositions for sealing a leak include (a) a fibrillated fibrous material, (b) a particulate material, and (c) a compound that by itself and/or in combination with at least one additional compound is configured to generate effervescence. Systems for sealing a leak include (a) a pellet composition, and (b) a first fluid configured for combination with the pellet composition, wherein the first fluid includes water. Methods for sealing a leak in a heat exchange system are described.