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Transcript of 9158R73Iitk1okz4IevM2RVV
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PACKAGE PLANT
THE ACTIFLO PACKAGE PLANT IS
ESPECIALLY SUITED FOR:
Drinking water and process water:
Clarication o all kinds o ground waters,
surace waters and backwash waters
Treatment o both low and high turbid raw
water
Providing high log removal o Giardia and
Cryptosporidium
Wastewater:
Primary clarication in wastewater treat-
ment
Treatment o storm water ows as they oc-
cur, and in dry weather
tertiary treatment or polishing o secondary
euent
Actifo
ADVANTAGES:
The process treats any type o water
Excellent euent quality
Guaranteed quality o produced water
Reliable perormance
Start up in less than 5 - 10 minutes
Small ootprint
Easy to operate
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Actifo - Package Plant
The pre-engineered Actio system is a compact standard pack-
age plant or drinking water, process water and wastewater
treatment. The process is a highly efcient and well proven clari-
cation technology, which uses microsand ballast that unctions as
a seed, enhancing oc ormation and settling
THE TECHNOLOGY
Actio is a proven clarication technology. The Actio process
uses microsand ballast that unctions as a seed, enhancing oc
ormation and settling.
Operation principle: Raw water enters the coagulation tank,
where coagulation and efcient mixing are used to destabilise
suspended solids and colloidal matter. Microsand is then added in
the injection tank and efciently mixed into the water volume.
The treatment continues as the water ows to the maturation
tank, where polymer is added and where conditions are ideal or
the ormation o ocs by polymer bridges between the microsand
and the destabilized suspended solids. The ully ballasted ocs
settle out rapidly in the lamellar settler and are removed rom
the treated water. The water then passes through the lamellar
with high rise rates or nal polishing. Typically 60 m/h or drin-
king water and process water and 120 m/h or wastewater.
M MMM
Sludge
Hydrocyclone
Polymer
Coagulant
Raw
Water
Coagulation Injection Maturation Lamellasedimentation
Microsand
Treatedwater
The settled ocs are pumped to the hydrocyclones, where the
microsand and the sludge are separated. The microsand returns
to the process, while the sludge is discharged.
High microsand solids loading stabilizes the process when the
ow rate, turbidity or temperature uctuates rapidly. Deten-tion time is very short and the response to changes in chemical
dosage is very rapid (5-10 minutes), allowing the process to reach
a steady operational state in less than 15-30 minutes.
The Actio Package Plant tanks are available in epoxy coated
steel, stainless steel or glass fbre armed polyester (GAP).
MODEL APW-1 APW-2 APW-3 APW-4
Typical DesignFlow
Water/Process Water
(m3/h)
One line
Twolines
40
80
80
160
160
320
320
640
MODEL APWW-1 APWW-2 APWW-3 APWW-4
Typical DesignFlow
Wastewater(m3/h)
One line
Twolines
80
160
160
320
320
640
640
1280
Dimensions(Each line)
(m)
Lenght 4.1 5.1 5.7 8.2
Width 1.8 2.4 2.7 3.6
Height 3.2 3.2 3.2 3.2
Being modular allows multiple tank/line designs and easy uture
expansion.
For drinking water or process water,clarifed water turbidity is normally
reduced to 0.5 NTU or less at rise rates
in the lamellar settler between 40-75
m/h. For wastewater/CSO, the reduction
is normally 85-95% o SS, 50-60% o
COD and 85-95% o P at rise rates in the
lamellar settler between 80-150 m/h.
Krger A/S
Gladsaxevej 363DK-2860 SborgTlf: +45 39 69 02 22
E-mail: [email protected]
Klamsagervej 2-4DK-8230 byhjTlf: +45 87 46 33 00
Indkildevej 6 CDK-9210 Aalborg STlf: +45 98 18 93 00
Baldersbkvej 7DK-2635 IshjTlf: +45 43 30 01 11