IPIN - BUŠENJE BUNARA ZA VODOSNABDIJEVANJE OPŠTINE GRADAČAC, BOSNA I HERCEGOVINA

Busenje bunara za vodosnabdijevanje naselja opštine Gradačac, Bosna I Hercegovina je izveo IPIN Institut u februaru 2016.g. Bunar velikog prečnika (800/444 mm), dubine 90 m u čvrstim krečnjačkim stijenama, je po prvi puta u Bosni i Hercegovini izveden rotacionom metodom sa kombinovanim izbacivanjem nabušenog materijala čistom vodom i komprimovanim vazduhom, što omogućuje veliki kapacitet bunara tj. veliku količinu vode za razliku od standardnih metoda bušenja zbog razrade u toku procesa bušenja.

Tokom probnog crpljenja kapacitet bunara je bio 61 l/s (5270 m3/dan).

Drilling of wells for water supply to settlements Gradačac, Bosnia and Herzegovina performed IPIN Institute in February 2016. Large diameter wells (800/444 mm), depth of 90 m in solid limestone rocks, for the first time in Bosnia and Herzegovina implemented by rotational method with combined ejection of drilled material by clean water and compressed air, which allows a large capacity wells and a large amount of water as opposed to the standard method of drilling because of well development during the drilling process.

During the trial pumping capacity of the well was 61 l / s (5270 m3 / day).