Views: 0 Author: Site Editor Publish Time: 2025-07-23 Origin: Site
The Wastewater Treatment Machine System from Hebei Huayu Environmental Engineering Co., Ltd is an integrated, modular platform that automates primary through tertiary treatment within compact, skid‑mounted units. Designed for quick deployment, these systems serve industrial parks, remote camps, small municipalities, and community facilities.
Modular Train Configuration
Inlet Module: Automatic screens (rotary drum or bar screens) remove large debris. A grit classifier follows to strip sand and grit.
Equalization and Dosing Module: A buffer tank with level control balances flow surges. Inline sensors for pH, chemical‑oxygen demand (COD), and turbidity guide metered dosing of coagulants and pH adjusters.
Biological Treatment Module: Depending on application, options include membrane bioreactors (MBRs) for complete solids retention, or moving‑bed biofilm reactors (MBBRs) for flexible, high‑load treatment.
Sludge Handling Module: Dissolved‑air flotation (DAF) or compact plate‑press thickeners reduce sludge volume, followed by a screw press or filter press for dewatering.
Tertiary Polishing Module: Cartridge filters or ultrafiltration membranes remove trace solids; UV disinfection or chemical injection provides pathogen control.
Automation and Control
A central PLC with a touchscreen HMI orchestrates module sequences. Real‑time data—flow rates, DO, turbidity, ORP—is used by control algorithms to adjust aeration, mixing, and chemical dosing. Remote‑access capabilities enable off‑site monitoring and diagnostics, maximizing uptime.
Installation and Commissioning
Modules arrive factory‑tested for hydraulic integrity and control logic. Quick‑coupling flanges and plug‑and‑play electrical connectors minimize on‑site assembly time. Foundation requirements are reduced to a level, compacted pad with anchor points for skid modules.
Operational Flexibility
The system’s modular design facilitates phased capacity increases by adding parallel treatment trains. Redundant blowers and pumps ensure continuous operation during maintenance. Hebei Huayu’s service packages include training, spare‑parts supply, and remote‑monitoring subscriptions to maintain consistent performance and regulatory adherence.
