Pipeline testing and leak locating apparatus and method

摘要: The invention constitutes an apparatus and method for inexpensively, testing sewer drainage pipes other leaks especially where exterior inspection is impractical, which includes the use of inflatable test ball, a remotely operated camera lens with lighting viewing terminal, snaking assisting lanyards water or fluid, wherein segments pipe are isolated by ball to point in pipe, inflating seal segment internally, quality its being located on one side opposite injected into tested comparing stability both sides ball.