Clean piping systems. Commissioned on time.
The specialist hydronic flushing subcontractor for mechanical contractors — from pre-construction planning through field execution and closeout.
Built for the mechanical contractor's project sequence
Cleanhydronics supports estimators and project managers before work begins, then mobilizes the specialized equipment and field team required to execute the plan. We help prepare chilled-water and heating-water systems for startup, Testing, Adjusting and Balancing (TAB), commissioning and turnover.
Review
Drawings, specs, scope and optional take-off
Plan
Sequence, flow targets, equipment and service requirements
Mobilize
Pumps, filtration, hoses and technicians
Execute
Flush, chemically clean or execute the partner treatment plan; test and verify
Close Out
Results, reports and turnover package
Four ways we protect your schedule
Cleanhydronics supplies the specialized planning, temporary pumps, filtration and field technicians — so your pipefitters and supervisors stay focused on installation, tie-ins, punch-list work and other schedule-critical responsibilities. The mechanical contractor remains in control of the project and provides agreed system access and coordination.
During pre-construction, we review the available scope, drawings, specifications and take-off information to estimate water volume, chemical quantities, temporary equipment and wastewater. Earlier definition produces a more defensible budget and fewer field surprises.
An engineered sequence, sufficient flushing velocity, controlled filtration, chemical cleaning, water treatment executed to the specialist provider's plan and measured verification reduce the chance that debris, fouled strainers or poor water quality delay startup and commissioning.
We document the approved procedure, field conditions, measured results, water testing and completion status — so you have organized evidence for the commissioning agent, engineer and owner.
Flow velocity determines the plan
A flush only works if the water moves fast enough to carry debris out — too slow, and solids simply settle in low spots, dead legs, and branch lines. That required speed changes with every pipe diameter in the system.
Cleanhydronics reviews pipe sizes and system configuration, calculates the flow required to reach turbulent scouring velocity in each section, selects the temporary pumping and filtration to deliver it, and establishes the flushing sequence. During the flush, we read flow speeds live at multiple points across different pipe sizes simultaneously — measured velocity, recorded branch by branch, is the evidence that goes in your closeout record.
Flow targets, chemistry and acceptance criteria follow the project specifications, system design, metallurgy, equipment limitations and the water-treatment specialist's approved plan — not a one-size-fits-all number.
FLOW VELOCITY BY PIPE SIZE PRESSURE DROP PUMP CAPACITY LIVE FLOW READINGS
From scope development to turnover package
Pre-Construction Scope Development
Drawing and specification review, system quantity assumptions, budget inputs, equipment planning, water/chemical/waste estimates and schedule coordination.
Hydronic Flushing & Filtration
Temporary pumping, branch-by-branch flushing, filtration, strainer management, debris removal and measured field verification.
Chemical Cleaning
Project-specific chemical cleaning to remove oils, flux, corrosion products, scale or other deposits — including circulation, rinsing and neutralization, and waste planning as required.
Water Treatment Services
A joint service with a qualified water-treatment specialist: the specialist selects and supplies the recommended chemistry; Cleanhydronics provides the on-site dosing, circulation, field execution and documentation.
Potable-Water Disinfection
Disinfection, sampling coordination and documentation where included in the mechanical scope.
Testing & Closeout Documentation
Pressure testing support, measured flow data, water-test information, daily records, completion reports and other agreed turnover documents.
Experience in facilities where confidentiality matters
Much of our work is performed in mission-critical and regulated facilities under confidentiality agreements. We do not publish client names or sensitive project details without permission. During prequalification, we can provide relevant experience, redacted work samples and references where authorized.
View Project Experience
Planning a hydronic flush?
Send the available scope, drawings and specifications. If a take-off is available, include it so we can more quickly estimate system water volume, chemical quantities and wastewater. A take-off is helpful, but it is not required.
Send Project Documents