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Hydrotest Technician

Samuel, Son & Co. 1855
Tomahawk, WI Full Time
POSTED ON 4/28/2026
AVAILABLE BEFORE 6/28/2026

Here are some of the great benefits that we offer:

  • Competitive wage
  • Company paid health and dental benefits
  • Paid vacation and productivity bonus 
  • Opportunity for career stability and growth
  • Tuition reimbursement program
  • Protective personal equipment is provided, or cost of purchase is reimbursed
  • On the job training

RESPONSIBILITIES:

  • Perform and document required safety checks on cranes, tools, and testing equipment at the beginning of each shift and throughout operations. 
  • Conduct hydrostatic testing by plugging vessel openings, filling tanks with water, pressurizing, and monitoring results. 
  • Perform pneumatic testing in accordance with SOPs and work instructions. 
  • Visually inspect vessels for leaks, pinholes, weld deficiencies, and other nonconforming conditions; clearly mark defects as required. 
  • Inspect fittings, brackets, and welds prior to testing. 
  • Accurately record required test data in the traveler.  
  • Interpret pressure gauge readings and calibration data to ensure testing accuracy. 
  • Monitor condition of hydrostatic and pneumatic test equipment and report maintenance or supply replenishment needs. 
  • Perform spray ball testing and passivation processes as required by procedures. 
  • Operate cranes and hoists as needed for material handling upon completion of required training. 
  • Prepare vessels for shipment, including skidding, banding, and moving per work instructions and drawings. 
  • Assist with stock vessel testing and shipment preparation as needed. 
  • Maintain a clean and organized work area and perform housekeeping duties as assigned.

EQUIPMENT KNOWLEDGE:

  • Pneumatic and hydrostatic testing equipment. 
  • Pressure gauges and calibration verification. 
  • Weld inspection tools, including fillet, groove, and multi-use weld gauges. 
  • Cranes, hoists, and related material-handling equipment.

ROLE REQUIREMENTS:

  • High School diploma or GED required. 
  • Basic reading, writing, and math skills required. 
  • Ability to understand, follow, and comply with all safety rules, procedures, and policies. 
  • Ability to multitask and work effectively in a fast‑paced manufacturing environment. 
  • Ability to follow written and verbal instructions with strong attention to detail.  
  • Willingness and ability to become VT (Visual Testing) and PT (Penetrant Testing) certified. 
  • Willingness and ability to obtain crane certification. 
  • Willingness and ability to obtain confined space certification.

PHYSICAL REQUIREMENTS:

  • Good manual dexterity, good eye/hand coordination. 
  • Close vision, depth perception and ability to adjust focus, required. 
  • Capable of wearing PPE for an entire shift, including; safety glasses, hearing protection and safety shoes.
  • Frequent light lifting, raising objects under 15 pounds from a lower to a higher position or moving objects horizontally from one position to another.
  • Frequent moderate lifting of objects 15 to 45 pounds.

Salary.com Estimation for Hydrotest Technician in Tomahawk, WI
$39,866 to $55,889
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