About the Position: Air Conditioning Equipment Operator within the Directorate of Public Works, performing full range of work involved in operating the refrigeration and air-conditioning plant and equipment to Laboratory specifications and requirements, performs preventive maintenance on various types and sizes of equipment and systems located at the Hanover Research site.

Duties

Operate integrated industrial and laboratory reach-in and walk-in refrigerators, cold room and related equipment; makes adjustments as necessary to maintain set temperatures, corrects abnormal conditions, and to prevents malfunctions. Position designated as mission essential; in the event of unplanned hazardous material releases, the incumbent must continue to perform the mission essential duties. Participate in hazardous material response training and readiness exercises. Regulate equipment and systems to meet extreme temperatures and close tolerances required for a variety of special purpose research and engineering projects. Safely start, stop and regulate the air conditioning compressors or absorbers, the cooling tower fans, and other related support equipment in accordance with procedures with central or local switches as required for load conditions. Perform preventive maintenance on various types and sizes of equipment and systems; check temperatures and pressures, oil and refrigerant levels in main plant. Ensure cold rooms temperatures are within set limits, proper refrigerant line pressure and proper operation of the automatic defrost system. Soldering, welding, and brazing in connection with the repair of leaks and in either disconnecting/connecting refrigerant and electrical lines. Clean parts, inspect for wear and/or damage, clean or replaces filters, lubricate parts and reassemble unit installing new seals, gaskets, etc. Assist higher graded mechanics with the repairing and installation of new and existing equipment and components. Interpret environmental and safety laws for ammonia refrigeration system operation.

Requirements

• Appointment subject to a suitability or fitness determination, as determined by a completed background investigation.
• Pre-employment and Annual Physical Examinations (Respirator Test).
• Hazardous Material (HAZMAT) Certification.
• Moderate to Heavy Lifting (up to 50 lbs).
• Rotating Shifts/Emergency/on call work schedule.
• Temporary Duty Travel less than 10% to other Duty Locations.
• Protective clothing and/or equipment.

Qualifications

Who May Apply: Only applicants who meet one of the employment authority categories below are eligible to apply for this job. You will be asked to identify which category or categories you meet, and to provide documents which prove you meet the category or categories you selected. See Proof of Eligibility for an extensive list of document requirements for all employment authorities. Current Department of Army Civilian EmployeesDomestic Defense Industrial Base/Major Range and Test Facilities Base Civilian Personnel WorkforceInteragency Career Transition Assistance PlanLand Management Workforce Flexibility ActMilitary Spouses, under Executive Order (E.O.) 13473Non-Department of Defense (DoD) TransferOffice of Personnel Management (OPM) Interchange Agreement EligiblePeople with Disabilities, Schedule APriority Placement Program, DoD Military Reserve (MR) and National Guard (NG) Technician EligiblePriority Placement Program, DoD Military Spouse Preference (MSP) EligiblePriority Placement Program, DoD MR and NG Preference Eligible Tech Receiving Disability RetirementPriority Placement Program, DoD Retained Grade Preference EligibleReinstatementVeterans Employment Opportunity Act (VEOA) of 1998 Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience. There is no specific length of training or experience required. However, you must be able to demonstrate, through experience shown in your written application materials that you possess the sufficient knowledge, skills, and abilities to successfully perform the work of this position without more than normal supervision. Minimum Qualifications (Screen Out Element): Ability to do the work of an Air Conditioning Equipment Operator without more than normal supervision. operating a centralized, multiple zone air-conditioning system, which includes integrated industrial laboratory reach-in and walk-in refrigerators; applying operating principles of a variety of compressors and absorbers; performing minor repairs on air conditioning units; and interpreting blueprints, diagrams, schematic drawings, water flow charts, and specifications regarding servicing and operation of the refrigeration and air conditioning equipment. - Failure to meet this Screen Out Element will result in an ineligible rating. Ability To Do The Work Of The Position Without More Than Normal Supervision Screen OutAbility to Interpret Instructions, Specifications, etc. (Other Than Blueprint Reading)Dexterity and SafetyKnowledge of Equipment Assembly, Installation, Repair, etc.Operation of Equipment and MachineryTechnical Practices (theoretical, precise, artistic)Use of Measuring Instruments Physical Effort Occasionally lifts objects weighing over 50 pounds. Lifting equipment, such as chain hoists, is available for heavier objects. Some standing, stooping, bending, and work on ladders (occasionally over operating equipment) is required. Working Conditions Work is performed inside and occasionally outside, frequently in cramped and awkward positions; shop area is usually adequately heated and ventilated; floors are of concrete; Extreme temperatures when working in cold rooms; subject to possible injuries such as cuts, bruises, burns, and electrical shock; possible disorders to refrigerant gases. All qualification requirements must be met by the closing date of this announcement.

Contacts

• Address RG-W2R2AA US ARMY ENGR RESEARCH AND DEVELOPMT CTR DO NOT MAIL Vicksburg, MS 39183 US
• Name: Army Applicant Help Desk