Apr 24, 2018 · Contamination is distinguished within two categories: film layers and particulates. Electrostatic discharge (ESD) could also be considered as a contaminant. Feature a building, cell, or room in which the supply, exhaust, and filtration …

Containment primary engineering control (C-PEC)—the device in which compounds are mixed, including a containment ventilated enclosure (CVE) commonly called powder hoods, a biological safety cabinet (BSC), and a compounding aseptic containment isolator (CACI). 2.

The containment secondary engineering control (C-SEC) is considered the hazardous drug room, with fixed walls, segregating it from other nonhazardous compounding and pharmacy activities. If the C-PECs are connected to an external exhaust blower, then the C-PECs are contributing to the C-SECs negative pressure.

irflow or some combination of the two. Generally, flow control is used for the PECs and dilution control is . sed for the SEC (i.e., the cleanroom). Although some cleanrooms do employ unidirectional airflow, those used in compoundin.

Jul 11, 2018 · The C-PEC, C-SEC and CVE are externally vented through HEPA exhaust filters, thus creating conditions similar to those achieved by a Class III BSC. The C-PEC and C-SEC run far better that ISO Class 5, at all times, therefore meeting the standards for Sterile Compounding.

Aug 29, 2023 · For hazardous drug compounding, the necessity of a hood is clear. According to the USP General Chapter <800> on Hazardous Drug Compounding, all activities must be performed in a C-PEC offering both personnel and environmental protection, either through external ventilation or HEPA filtration3.

Jan 23, 2025 · Whats the difference between a C-PEC and PEC? Between a C-SEC and SEC? C stands for containment. Purpose is to protect workers from hazardous drugs. Sterile compounds containing hazardous drugs are prepared in a C-PEC within a C-SEC. What is the ISO classification system for air quality in cleanrooms? There are a total of 9 ISO classes.

Jun 22, 2016 · C-PEC (Containment Primary Engineering Control)-Â A ventilated device designed and operated to minimize worker and environmental exposure to HDs by controlling emissions of airborne contaminants. C-SEC (Containment Secondary Engineering Control)Â -Â The C-SEC is the room in which the C-PEC is placed. It incorporates specific design and ...

Study with Quizlet and memorize flashcards containing terms like C-PEC vs C-SEC, Characteristics that make a drug hazardous, Water and sink requirements and more.

Jul 31, 2024 · Study with Quizlet and memorize flashcards containing terms like collectively, PEC and SEC are used to control air quality by decreasing what?, PEC ans SEC controls protect the product, the operator and the ___________, the PEC includes LAFW, BSC, CAI and CACI. what are these and more.