💨 Garnet / Coal Slag Abrasive Lbs/Hr, #7 Venturi Nozzle (330 CFM at 100 PSI)

Commercial Sandblasting & Abrasive Sizing Calculator

Size industrial abrasive blasting operations: calculate garnet, coal slag, and aluminum oxide abrasive consumption (lbs/hour at 100 PSI nozzle pressure), compressed air airflow CFM (#5 to #8 long Venturi nozzles), compressor diesel fuel consumption, and surface prep contractor margins.

1. Project & Operating Inputs

Surface Area Blasted (Square Feet e.g. 12,000 Sq Ft Steel)

Blasting Production Speed (Sq Ft / Hour e.g. 150 SqFt/Hr)

Customer Bid Price for SSPC-SP 10 Near-White Blast ($ / Sq Ft)

Garnet Media, 375 CFM Compressor Diesel, Pot & Blaster ($ / Sq Ft)

2. Financial Breakdown & Yield

ABRASIVE BLASTING CONSUMPTION

Turnkey Blasting Gross Profit

Blasting Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost