PACKAGE BIOLOGICAL TREATMENT
Pilsan Construction produces compact biological treatment units that treat your wastewater on-site and prepare it safely for discharge or reuse.
PACKAGE BIOLOGICAL TREATMENT
Pilsan Construction produces compact biological treatment units that treat your wastewater on-site and prepare it safely for discharge or reuse. All equipment is regularly placed in a single body or container; tested at the factory and sent ready to the field. Installation is completed in a short time on site with water inlet-outlet and electrical connections.
WHERE IS IT PREFERRED?
Industrial facilities
Washing, process and social volume waters
Tourism and accommodation
Hotel, holiday village, campsite
Campuses and facilities
School, hospital, site
Construction sites and temporary settlements
Projects requiring quick installation and portability
Organized industrial zone participants
To meet pre-treatment requirements
HOW DOES IT WORK?
When deemed necessary, additional stages for reduction of nitrogen and phosphorus are added; thus, stricter environmental limits are safely achieved.
Equalization
Flow and pollution fluctuations during the day are smoothed; the system operates more stably.
Aeration
Soluble pollutants in water are consumed by microorganisms. Oxygen is provided and mixing is ensured in this section.
Sedimentation
Treated water and biomass are separated; clear water is taken from the top.
Disinfection (optional)
Final safety barrier with light or appropriate dose of chemical if necessary.
Sludge Management
Excess sludge formed is taken at regular intervals; thickening and dewatering options are offered.
Clean internal layout
Walkways, maintenance covers, crane lifting points; operator access is safe and practical.
Durable material
Stainless steel, PP or HDPE body according to application. Correct choice against corrosion and chemical effects.
Odor and noise control
Covered design, quiet fan-pump selection, proper ventilation.
Smart control
Level, pressure and flow monitoring; alarm logic that reports faults before they grow.
Leakproofness and testing
Post-welding surface treatments, water tightness and idle operation tests; each unit is reported at factory exit.
Documentation
User manual, maintenance plan and spare parts list are delivered together.
MODELS
Single Body Compact Unit
Equalization, aeration and sedimentation compartments in a single chassis; small footprint.
Modular Multi-Tank
For high flows and phased growth; ready for future capacity increase.
Container-Based Mobile Solution
Portable, climate-controlled, "place-connect-operate" logic.
Underground Buried Tank
Underground buried tanks for areas with space constraints.
STANDARD EQUIPMENT
Equalization tank, aeration-mixing group, sedimentation compartment
Sludge return and excess sludge line
Sample collection pockets, overflow-by-pass safety
Control panel, motor protections, basic sensors
Optional final disinfection unit and treated water tank
OPTIONS
Remote monitoring and reporting (from phone/tablet)
Container cabin, heating-cooling, gas-smoke-door sensors
Sludge dewatering (filter press or suitable alternatives)
Polishing with activated carbon or fine filter
INSTALLATION AND INFRASTRUCTURE
Ground
Flat and load-bearing concrete beam or platform
Connections
Raw water, treated water, sludge-drainage lines
Electricity
Appropriate power line and grounding
Layout
Crane access, maintenance distances, service road
Chemical safety
Storage cabinet, leakproof tub, emergency shower/eye wash (when needed)
OPERATION AND MAINTENANCE
Performance and Limits
Daily checks
Level, sound-vibration, visual flow, basic sensor readings
Periodic operations
Cleaning of air distributors, sludge withdrawal, filter and UV maintenance when needed
Redundant design
Backup options in pumps and critical equipment; downtime is minimized
Training
Pilsan team provides operator training during commissioning
High removal is achieved in organic pollution; water becomes clear and odorless.
For nitrogen and phosphorus targets, additional compartments or polishing steps may be required depending on source and regulations.
For special contents such as paint, solvent, heavy metals, separation at inlet and chemical treatment integration is recommended.
INFORMATION REQUIRED FOR QUICK QUOTE
Pilsan Package Biological Treatment is designed for quick installation, low maintenance, long life and surprise-free operation. With proper separation and additional stages when needed, it offers regulatory-compliant and reliable treatment performance; if you wish, it prepares treated water suitable for reuse in landscape or process lines.
Daily and peak hour flow (approximate value is sufficient)
Source of wastewater (social, process, mixed) and known problems (odor, color, oil, etc.)
Targeted use (discharge, irrigation, process water)
Layout area and installation conditions (open/closed area, container preference)
Preferred body material (stainless, PP, HDPE) and special requests