Senior Engineer of the Drainage Services Department, Mr TAI Tak-chung (centre), together with Chief Geotechnical Engineer of the CEDD, Mr Tony HO (left), and Chief Town Planner of the PlanD, Mr Edward LO, pay a visit to the Stanley Sewage Treatment Works built in caverns many years ago.

Senior Engineer of the Drainage Services Department, Mr TAI Tak-chung (centre), together with Chief Geotechnical Engineer of the CEDD, Mr Tony HO (left), and Chief Town Planner of the PlanD, Mr Edward LO, pay a visit to the Stanley Sewage Treatment Works built in caverns many years ago.

Senior Engineer of the Drainage Services Department, Mr TAI Tak-chung (centre), together with Chief Geotechnical Engineer of the CEDD, Mr Tony HO (left), and Chief Town Planner of the PlanD, Mr Edward LO, pay a visit to the Stanley Sewage Treatment Works built in caverns many years ago.

Senior Engineer of the Drainage Services Department, Mr TAI Tak-chung (centre), together with Chief Geotechnical Engineer of the CEDD, Mr Tony HO (left), and Chief Town Planner of the PlanD, Mr Edward LO, pay a visit to the Stanley Sewage Treatment Works built in caverns many years ago.