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Washington Administrative Code (Last Updated: November 23, 2016) |
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Title 388. Social and Health Services, Department of |
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Chapter 388-107. Licensing requirements for enhanced services facilities. |
Section 388-107-1000. Mechanical—Ventilation systems.
Latest version.
- The facility must ensure:(1) Ventilation of all rooms is designed to prevent objectionable odors, condensation, and direct drafts on the residents;(2) All habitable space is mechanically ventilated including air supply and air exhaust systems;(3) All heating, ventilation, and air conditioning equipment complies with the requirements of the state building code, chapter 51-52 WAC;(4) Outdoor air intakes are located a minimum of twenty-five feet from the exhaust from any ventilating system, combustion equipment, or areas which may collect vehicular exhaust and other noxious fumes, and a minimum of ten feet from plumbing vents; and(5) The facility must locate the bottom of outdoor air intakes serving central systems a minimum of three feet above the adjoining grade level or, if installed through the roof, three feet above the highest adjoining roof level.
Rules
51-52,