The Lamella clarifier is a device which can separate the solid in the water under gravity Its working principle is based on the shallow water theory sedimentation tanks sedimentation efficiency is only related with the sedimentation area In the lamella sedimentation tank the sedimentation area is the sum of the horizontal projection of all inclined plates doubling increase sedimentation efficiency
It is kind of high efficient combined type settling tankset many dense inclined plate packing in sediment area to make the suspended impurity in water sediment water rise flow along inclined tube the separated sludge down to the tank bottom along the inclined tube by gravity then discharge it in concentration Such tank can improve sediment efficiency 5060 it can improve treatment capacity 3to 5 times in the same area It can design different flow rate inclined plate sediment device according to raw waste water test report it need dose flocculant usually
Its widely suitable for the industrial waste sanitary sewage coal mine pit sewage the non ferrous metal processing waste water Power plant Boiler room water power dust removal waste water Liquid Solid of coal gas station washing Also suitable for the pretreatment of the water purify
WORKING PROCESS
Waste water flow into flocculation tank after add coagulant aid
Waste water flow into lamella clarifier by feed box
Waste rise flow along inclined tubesuspended impurity in water settle down
The separated sludge down to the tank bottom along the inclined tube by gravitythen discharge by sludge hopper
The clean water rise flow along flow distribution orifices and concentrate in discharge flumes
When the water is enough they will overflow then realize the separation of solidliquid
EQUIPMENT FEATURES
Capacity 1150 m3h
Efficient treatment of high concentrations of solid waste water grit clay lime metal particles
The smallest floor area maximum capacity
Install both in indoors and outdoors but the ambient temperature needs above 0
Slope sedimentation tank can create a good laminar flow environment to achieve better precipitation effect
Intensive design minimize the hydraulic interference caused by wind or temperature change
Suitable for onsite unattended automatic continuous operation
Life time of carbon steel material 10 years life time of stainless steel material 20 years
Supplied as a complete unit for easy installation
ADVANTAGES
Simple structurewithout wearing partswear welldecrease maintenance
Steady operationeasy operation
Up to 10 m2 of settling area per square meter of ground area
Small powersave energy
Small occupy area low investment high efficient Space requirement can be reduced by up to 90 when compared with a settlement tank
Short retention time high sediment efficiency no sludge back flow
Supplied as a complete unit for easy installation
APPLICATIONS
Electroplate effluent contain many kinds of metal ion CrCuFeZn Ni etc remove rate all above 90 after treatment all can reach discharge standard
Coal minemineral processing waste water all can make the turbidity from 5001500 mgL reduce to 5 mgL
Printing and dyeingbleach and dye etc effluent chroma removing rate reach 7090COD remove rate 5070
Tannery food etc industrial sewage COD remove rate 5080 impurity solids remove rate above 90
Chemical waste water COD remove rate 6070 chrome removal rate 6090 suspended solids reach discharge standard
Specification
Type PCS Capacity
10
20
30
40
60
110
220
330
440
Plate Distance
30
30
30
30
30
30
30
30
30
Effective Plate Area
15
29
43
58
86
157
314
472
15
ALength mm
2414
2414
2414
2414
2414
3514
3514
3514
3514
Bwidth mm
1214
1714
2214
2714
3714
2214
4214
6214
8214
CHeight mm
2490
2490
2490
2490
2490
3125
3125
3125
3125
Employing advanced plate pack technology, the Lamella Clarifier delivers high-efficiency sedimentation by maximizing the surface area for suspended solid removal. Its FRP plate packs are engineered to enhance separation while reducing energy requirements and operational downtime. This technology improves water quality and supports sustainable, large-scale water treatment processes.
Built from mild steel with epoxy paint or stainless steel, this clarifier is designed to withstand rigorous industrial environments. Automatic operation ensures consistent performance, minimal manual intervention, and reliable output. With fully electric drive and AC power source, it provides seamless integration into existing water treatment infrastructure, facilitating ease of use and maintenance.
FAQ's of Lamella Clarifier:
Q: How does the Lamella Clarifier separate suspended solids from water?
A: The Lamella Clarifier uses plate pack technology with multiple inclined FRP plate packs, increasing the sedimentation area. As ground water flows through the plates, suspended solids settle efficiently due to gravity, leaving clarified water to exit the system.
Q: What is the recommended usage for this Lamella Clarifier?
A: This clarifier is best used for suspended solid separation in large-scale water treatment settings, particularly for ground water sources. It is suitable for industrial applications requiring capacities ranging from 1 to 10,000 tons per day.
Q: When can installation and commissioning be expected?
A: Installation can be scheduled upon order confirmation, with commissioning typically completed soon after. The product includes a 12-month warranty from the date of commissioning, offering peace of mind regarding post-installation support.
Q: Where can the Lamella Clarifier be utilized in India?
A: It is ideal for deployment in municipal water treatment plants, industrial facilities, and any application requiring effective removal of suspended solids from ground water. Its versatile design supports various regions and operational needs across India.
Q: What process does this clarifier use for water treatment?
A: The clarifier employs an automatic, electric-driven sedimentation process using advanced plate pack technology. Water passes through inclined FRP plate packs, maximizing solid-liquid separation efficiency and improving overall water quality.
Q: What benefits does the fully automatic operation offer?
A: Full automatic operation ensures uniform performance, reduces labor requirements, and minimizes operator error. It enables continuous water treatment, supporting high-capacity use while maintaining operational reliability.