31. Rago focuses on a precious seed device to be dropped down the central borehole . 32. The failure of drilling equipment stopped progress at this borehole for about 18 hours. 33. This process cleans the borehole interior and equipment without any invasive maintenance being required. 34. A pump house was erected over the borehole . 35. Specifically, borehole data requires a relational database management system ( e . g. 36. The center is no1, a name that was derived from borehole numbering system. 37. The temperature goes up as you dig down, like with the Kola borehole . 38. In 1976, they purchased a borehole outside Sawston to deal with rising demand. 39. In such cases the fracturing may extend only a few feet from the borehole . 40. In 1943 borehole latrine was developed by AIIPH with joint collaboration with Rockefeller Foundation.
