TYPICAL CPE CONFIGURATION - TM-3-4240-302-30-P-10007

TM 3-4240-302-30&P-1

(2) The protective entrance provides a pressurized transition area between the shelter and the outside

contaminated zone. Personnel entering from the outside must wait 5 minutes within the protective entrance

before entering the shelter. Contamination is purged by the flow of filtered air. The PECM automatically ad-

justs the airflow valve and silencer assembly to maintain the proper air pressure inside the protective entrance.

d. CPE System Configurations. Collective protection equipment is configured to fit the needs of a specific

application and may differ from the typical system discussed above.

TYPICAL CPE CONFIGURATION

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