OCTOBER 2023 THE MAGAZINE OF HVAC&R TECHNOLOGY AND APPLICATIONS ASHRAE.ORG SUSTAINABLE POLICE HQ SU PO CE IN HONG KONGON AB Occupational Health Risk Engineering Controls | Energy Savings of Activef Active Chilled Beam Systems | Standard 90.1-2022-Mechanical Updates Part II Occupat onal Health R k E gineering Cont ols hil ed Beam Systems Standard 9 nergy Saving echanical Up at s Part Ihttp://www.ASHRAE.ORG