The invention discloses an energy saving system for deeply reducing emission and capable of replacing a GGH (Gas-Gas Heater). The energy saving system comprises an air preheater, a high-temperature heat exchanger, a low-temperature heat exchanger first section, a dry electrostatic dust collector,...
Describes how to clean or replace the corona pin in the ACQUITY UPLC SQ, TQ, and Waters 3100 detectors.