Cleaning and disinfection: High-pressure wash interiors, pump residual water, stage removed sediment onsite, and disinfect per AWWA C652 Method 2. Include necessary gasket replacement, hatch resealing, leak correction, and remediation if bacteriological testing fails. Owner provides tank draining, water, electricity, testing, and sediment disposal.
Inspection and reports: Assess interior/exterior coatings, structural components, safety features, and exposed piping; measure dry film thickness. Provide a report per tank within 30 days with photographs, repair recommendations, and repair/coating cost estimates.
Qualifications: NACE-certified field inspector and report preparer with at least five years of tank inspection experience; company with at least ten years in tank inspection.
Schedule: Two mobilizations: March 1–May 31 and September 1–October 31, with two or three tanks per visit and only one tank out of service at a time. Routine service is every three years, with additional cleaning/disinfection as needed.
Pricing: Itemize each tank’s mobilization/cleaning/disinfection, interior/exterior inspection, and evaluation report.
XL Eagle