I-WQ/ES light mincing submersible sewage pump isetshenziswa ikakhulukazi ebunjiniyela bakamasipala, ukwakhiwa kwezakhiwo, ngezikhathi zokukhuculula indle nezimboni ukuze kukhishwe indle, amanzi angcolile namanzi emvula aqukethe okuqinile nemicu emifushane.