8-Year TCO Calculator

Enter your current pump cost and well parameters. Calculator uses BBP ASJ 304 SS field service data (8–12 year service life in high-chloride water) versus published cast-iron performance benchmarks.

Water Chloride (Cl⁻) mg/l

BBP 304 SS rated ≤400 mg/l; 316 SS rated ≤1,200 mg/l

Number of Pumps

Total pumps replaced on this cycle

Current Unit Cost (USD)

Purchase price per existing pump unit

Pull & Reinstall Cost (USD)

Labor + crane + downtime per event

Current Service Life (years)

How long current pumps typically last

BBP ASJ 304 SS Premium (×)

SS typically costs 1.5–2× equivalent CI

Current Material

Cast Iron / Standard

—

8-year total cost

— replacements over 8 years

BBP ASJ Series

Stainless Steel (8–12 yr life)

—

8-year total cost

Typically 1 unit purchase over 8 years

Current Material — 8yr total —

BBP ASJ SS — 8yr total —

—

Break-even point — after this year, every additional year of ASJ service is pure net savings against the current replacement cycle.

Data sources: ASJ service life (8–12 yr) from BBP field service records. Current material benchmarks based on published cast-iron performance in high-chloride chemistry (Cl 200–400 mg/l). Actual results vary by parameters.

Want a detailed analysis based on your exact water chemistry?

Request Custom TCO →