Why is a multi-disc screw press better than a belt filter press?

A multi-disc screw press offers a 90% reduction in wash water, fully automated 24/7 operation, and a non-clogging design.

Can a screw press handle oily sludge from food processing?

Yes. The multi-disc screw press is specifically designed for oily sludge. Its unique structure of fixed and moving rings creates a self-cleaning mechanism that prevents clogging.

How much can a low-temperature sludge dryer reduce sludge volume?

A low-temperature heat pump sludge dryer can reduce sludge volume by up to 80%, shrinking 4 tons of wet sludge into 1 ton of dry granules.

How does Kopay International ensure quality control?

We perform raw material verification, motor performance checks, and a 24-hour factory fatigue test before packing every order.

What is the typical power consumption of a sludge dewatering screw press?

Kopay’s multi-disc screw presses are highly energy-efficient. A model with 300kg-DS/h capacity typically consumes only 1.5kW to 2.2kW.

Why does polymer need a 3-chamber maturation system?

PAM requires 60 minutes of aging to uncoil molecular chains. A 3-chamber system ensures perfect maturation, preventing fish-eyes and saving 20% in chemical costs.

How do micro-bubbles improve Dissolved Air Flotation (DAF) performance?

DAF systems use 20-40 micron micro-bubbles to attach to suspended solids and oils, resulting in a 95%+ removal rate of Fats, Oils, and Grease (FOG).

Are Kopay wastewater systems CE and ISO certified?

Yes. Our production partners maintain ISO9001:2015 and CE certification, ensuring all equipment meets international export safety standards.

Automatic Polymer Preparation Unit Manufacturer | PAM PAC Dosing System

Name: PE Automatic Polymer Dosing Equipment for wastewater sludge
Brand: KOPAY ENVIRO
SKU: APPU001
Price: 1500 USD
Availability: InStock

Kopay’s PE Automatic Dosing Equipment is a compact, robust, and fully integrated solution designed for the precise delivery of liquid chemicals into wastewater treatment streams. Built around a high-density, UV-stabilized Polyethylene (PE) tank, this system is specifically engineered to handle aggressive chemicals that would typically corrode stainless steel or carbon steel systems.

Introduction | Description: PE Automatic Polymer dosing unit is essential for many industries, especially in water treatment and wastewater management. It’s designed to accurately add polymer solutions to processes, improving the clumping and settling of suspended solids.

Key Features of PE PDU:

Accurate Dosing: This equipment is precise, ensuring the right amount of polymer solution is added for optimal treatment.
Versatility: It can adapt to different processes and handle various types of polymers, adjusting dosing rates as needed.
Efficiency: By enhancing clumping, it improves the removal of solids and pollutants, making treatment more efficient and cost-effective.
Reliability: Built to withstand tough conditions, it provides reliable performance for continuous operation.
Automation: Many systems have advanced automation, allowing for remote monitoring and precise control of dosing rates.

Overall, PE Polymer Dosing Equipment plays a vital role in improving water treatment processes, ensuring cleaner water and better environmental protection.

Send Inquiry

Description

Why Choose Polyethylene (PE) Dosing Systems?

Unlike traditional metal dosing units, our PE-based skids offer superior longevity in harsh environments.

100% Corrosion Proof: The high-density PE tank is immune to rust and resistant to strong acids (H2SO4), alkalis (NaOH), and sodium hypochlorite (NaOCl).
All-in-One Skid Design: We integrate the chemical tank, electric agitator, high-precision metering pump, and internal piping onto a single reinforced platform for easy “Plug-and-Play” installation.
Precision Control: Equipped with adjustable diaphragm or electromagnetic pumps to ensure an accuracy of ±1%, preventing chemical waste and ensuring process stability.

Key Features & Technical Advantages

Safety Level Control: Integrated level sensors prevent dry-running and provide low-level alarms to protect the dosing pumps.
Durable Agitators: Features high-quality mixing paddles designed to ensure consistent chemical concentration.
World-Class Components: We use premium brand metering pumps and electric components to ensure long-term reliability and easy local maintenance.
Customizable Configurations: Available in tank volumes from 100L to 3000L with optional PLC automation for remote monitoring.

—Working principle for PE Automatic Polymer Dosing Equipment:

PE polymer dosing equipment working principles

Success Case: pH Adjustment in a Chemical Manufacturing Plant

The Challenge: A chemical factory in South America was using a carbon steel dosing tank for pH adjustment (dosing Sulfuric Acid). The tank corroded within 12 months, leading to leaks and environmental safety risks.
Our Solution: Kopay Intl provided a 1000L PE Automatic Dosing Skid with a specialized acid-resistant diaphragm pump.
The Results:

Zero Corrosion: The PE tank has shown no signs of degradation after 24 months of continuous use.
Operational Safety: The enclosed skid design prevented accidental spills and improved site safety.
Cost Savings: The client saved thousands in replacement costs and avoided government environmental fines.

Frequently Asked Questions (FAQ)

Q: Can this unit handle dry powder polymer?
A: No, this unit is designed for liquid chemicals or pre-mixed solutions. For dry powder preparation, please see our [Automatic Polymer Preparation Unit].

Q: What is the lead time for a customized PE skid?
A: Standard units are usually in stock. Custom configurations (special pumps or PLC control) typically ship within 10-15 days.

Just check with more details if you are interested in this products or related projects.

Our dosing units are the perfect partner for our [Multi-Disc Screw Press] to ensure maximum solid-liquid separation.”