Products

PL3 Three-Box Automatic Powder Preparation Unit

A three-box automatic powder preparation unit for dissolving, maturing, storing, and dosing chemical solutions with adjustable preparation concentration.

Product Overview

The PL3 Three-Box Automatic Powder Preparation Unit is an automatic powder preparation system divided into a dissolving tank, a maturing tank, and a storage tank. It can be controlled manually or automatically.

The system has a compact structure, supports automatic operation, and allows the preparation concentration to be adjusted according to process requirements. It is suitable for the preparation of PAC, PAM, aluminum sulfate, activated carbon, and similar powder agents.

Typical Process Flow:
Dry Powder → Screw Feeding → Dissolving Tank → Maturing Tank → Storage Tank → Chemical Solution Dosing → Downstream Treatment Process

This product is a professional sewage treatment solution developed for [target sewage types such as municipal domestic sewage/industrial organic wastewater/breeding wastewater/medical wastewater]. Integrating [core technologies such as biological treatment/membrane separation/advanced oxidation/intelligent control], it can efficiently remove pollutants including COD, BOD, ammonia nitrogen, total phosphorus, suspended solids, and toxic and harmful substances from sewage. With core advantages of [small footprint/low operating cost/high treatment efficiency/easy operation and maintenance], the product is widely applicable to [application scenarios such as urban communities, industrial parks, livestock and poultry farms, medical institutions, scenic spots]. The treated effluent can meet [specific standards such as GB18918-2002 Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (Grade 1A) / local customized discharge standards], realizing harmless discharge or resource recycling of sewage

Core Advantages

Three-Box Preparation Process
Dissolving, maturation, and storage are separated for stable preparation.
Manual or Automatic Control
Operation mode can be selected according to project requirements.
Adjustable Preparation Concentration
Solution concentration can be adjusted according to the process.
Compact Structure
Suitable for chemical dosing systems with limited installation space.
Applicable to Multiple Agents
Suitable for PAC, PAM, aluminum sulfate, activated carbon, and other agents.

Efficient Purification & Compliance Assurance
Adopting [core technology name], it can rapidly decompose complex pollutants in sewage with a pollutant removal rate of up to [specific percentage, e.g., over 95%], ensuring stable compliance of effluent quality and strong adaptability to fluctuations in water quality.
Energy Conservation, Environmental Protection & Cost Control
Designed in line with energy-saving concepts, the equipment/agent [e.g., uses low-power motors/zero chemical addition with biological strains/circulating treatment process], significantly reducing energy consumption and chemical costs during operation. It also minimizes sludge production and lowers solid waste disposal expenses.
Flexible Adaptation & Easy Installation
To meet diverse scenario requirements, it offers [modular assembly/mobile deployment/customized configuration] solutions, occupying only [specific ratio, e.g., 60%] of the area of traditional processes. Whether for new projects or renovation of old facilities, installation and commissioning can be completed quickly.
Intelligent Management & Hassle-Free Operation
Equipped with [intelligent sensors/Internet of Things (IoT) monitoring platform/automatic dosing system], it can real-time monitor water quality indicators and equipment operating status, supporting remote control and fault early warning. No on-site personnel are required, reducing the threshold for manual operation and maintenance.
Green Sustainability & Resource Recycling
The treated effluent can be used for [farmland irrigation/landscaping irrigation/industrial cooling water/municipal miscellaneous use] as needed, realizing water resource recycling. Sludge can be converted into [organic fertilizer raw materials/biomass fuel] after further treatment, aligning with green development concepts.

Application Scope

PAC preparation and dosing
PAM preparation and dosing
Aluminum sulfate solution preparation
Activated carbon preparation and dosing
Municipal wastewater chemical dosing
Industrial wastewater coagulation and flocculation
Sludge dewatering chemical preparation
Water treatment chemical preparation
Papermaking, chemical, and metallurgical wastewater treatment

Municipal Field: Urban domestic sewage treatment plants, centralized sewage treatment in urban villages, black and odorous water body remediation of rivers
Industrial Field: Treatment of production wastewater from food processing, textile printing and dyeing, chemical industry, electroplating, papermaking and other industries
Agricultural Field: Livestock and poultry breeding wastewater, farmland irrigation tailwater, aquaculture water circulation treatment
People's Livelihood Field: Medical institution sewage, sewage from schools/hotels/scenic spots, decentralized rural sewage treatment

Service Guarantee

SFC can provide equipment selection and customized configuration according to chemical type, solution production capacity, required concentration, control mode, material requirements, and site layout.

The system structure can be customized as rectangular, circular, or other structural forms according to customer requirements. Available materials include 304, 316L, PP, and other materials. Non-standard customization is acceptable.

Customized Solutions: Provide one-on-one technical scheme design based on customers' water quality, water volume, site conditions and discharge standards.
Full-Process Service: Cover one-stop services including scheme design → production and manufacturing → installation and commissioning → personnel training → after-sales maintenance.
After-Sales Response: Establish a 7×24-hour after-sales service system. After a fault report, response within [specific time, e.g., 2 hours] and on-site handling within 24 hours.
Long-Term Cooperation: Offer value-added services such as chemical supply, equipment inspection and technical upgrading to ensure long-term stable operation of the product.

Parameter

Model Spec.		PL3-1000	PL3-1500	PL3-2000	PL3-3000	PL3-4000	PL3-5000	PL3-6000	PL3-7000	PL3-8000	PL3-9000	Remark
Solution Production Capacity(L/h)		1000	1500	2000	3000	4000	5000	6000	7000	8000	9000
External Dimensions(mm)	L	1840	2040	2140	2440	2900	3240	3950	4550	4550	4550	Please request the actual installation dimension drawing before ordering
	W	1250	1270	1270	1450	1560	1760	1760	1760	1760	1760
	H	1700	1800	2010	2100	2120	2120	2120	2120	2250	2400
Metering Feeder Power(KW)		0.18	0.18	0.18	0.18	0.18	0.18	0.18	0.18	0.18	0.18
Chemical Solution Agitator(KW)		0.37×3	0.37×3	0.37×3	0.55×3	0.55×3	0.75×3	0.75×3	1.1×3	1.5×3	1.5×3
Reference Weight(kg)		450	640	680	740	890	970	1110	1200	1280	1340

Item	Technical Specifications
Treatment Capacity	[5-500 m³/d (equipment); 1kg agent treats XX m³ sewage (agent)]
Inlet Water Quality	COD≤[ ]mg/L, Ammonia Nitrogen≤[ ]mg/L, SS≤[ ]mg/L
Effluent Standard	[XXX Standard] Grade XXX
Operating Power/Dosage	[XX kW; XX g/m³ sewage]
Floor Area/Storage	[XX ㎡; cool & dry place]

Advantages

Integrated R&D Strength

Backed by cooperation with leading domestic universities, we continuously develop efficient and reliable sludge treatment equipment, ensuring advanced technology and stable long-term performance.

Complete Product Range

We supply sludge dewatering machines, thickeners, dryers, dosing systems and full disposal solutions, meeting both single-equipment demands and integrated system requirements.

One-Stop Solutions

From technical consultation and solution design to on-site installation and commissioning, we provide end-to-end services tailored to each customer’s operating conditions.

Global Project Experience

Our equipment is widely applied in municipal and industrial wastewater treatment and has been successfully exported to Southeast Asia, Russia and South America.

Successful Cases

SST Screw Sludge Thickener Project in Shaanxi

TR Reciprocating Circulation Sludge Drying Project in Jiangsu

FTE3 Belt Sludge Dewatering Project in Anhui

SD High-pressure Belt Sludge Deep Dewatering Project in Liaoning

FTB Rotary Drum Sludge Dewatering Project in Suzhou

FBT Belt Sludge Thickener Project in Hubei

Faqs

It is used for automatic powder chemical preparation, including dissolving, maturation, storage, and dosing.

The system is divided into a dissolving tank, a maturing tank, and a storage tank.

Yes. The PL3 system can be controlled manually or automatically.

Yes. The preparation concentration can be adjusted according to process requirements.

It is suitable for PAC, PAM, aluminum sulfate, activated carbon, and similar powder agents.

How long will it take to get a reply after we send you the inquiry?

We will get back to you within 12 hours after receiving the inquiry during working days.

What products can you offer?

We mainly make equipment related to wastewater treatment such as aeration systems, filters, sludge dewatering equipment, and sludge drying equipment.

Can you make customized products?

Yes, we mainly make customized products. We develop and produce products according to the drawings or actual needs provided by customers.

How will the goods be delivered to the customer?

We usually ship goods by sea, which is very convenient for exporting.

Are you a direct manufacturer or a trading company?

We have our own processing factory, and we also have our own international trade department, we produce and sell all by ourselves.

What are the main application areas of your products?

Municipal sewage treatment plants, water purification plants, chemical, food, mining, papermaking, pharmaceuticals, printing and dyeing industries.

How does your company guarantee the quality of your products?

There will be corresponding inspections after each process, and for the final completed product, we will conduct a full inspection according to customer requirements and international standards. Control the quality of products according to the ISO quality system.

Where do you mainly export your goods?

Our products are mainly exported to Southeast Asia, the Middle East, South America, Eastern Europe, and other countries.