⚡ NACE SP0188 High-Voltage Spark Testing (Voltage = 100-125 x √DFT Mils)

High-Voltage Spark Holiday Detector Calculator

Calculate calibrated inspection test voltages for non-destructive holiday and pinhole leak detection on thick internal protective tank linings under NACE SP0188 & ASTM D5162: calculate high-voltage spark output (Volts = 100 to 125 x Sqrt(DFT mils) preventing dielectric coating burnout while identifying microscopic voids), and QA inspection profits.

1. Project & Operating Inputs

Internal Tank Lining Area Tested (Square Feet e.g. 45,000 Sq Ft)

Lining Thickness (Mils e.g. 60 Mils Epoxy / Polyurea Lining)

Customer Bid Price for Certified Holiday Testing ($ / Sq Ft)

Calibrated High-Voltage Spark Detector, Brass Brush, NACE CIP Tech ($ / SqFt)

2. Financial Breakdown & Yield

NACE SP0188 HOLIDAY SPARK TEST

Turnkey Lining QA Inspection Profit

NACE Certified Inspection Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost