Chemical dosing is the process of delivery of the chemical constituents into foul water, sewage or sludge-like fluid which is usually produced from the part of preliminary processing of water. It is commonly used in sewage treatment plant as a part of anaerobic digestion process to make energy from waste and also for cleaning the industrial effluents so that they can be returned to the natural water course. This process is widely used in large manufacturing plants and large-scale as well as small-scale industries. So, let us know about the application of this process and its works how it is carried out.

1. ENVIRONMENTAL & AUTOMATION
ZEAL-DP
Chemical Dosing Plant
Removal/Reduction &
Filtering

2. ENVIRONMENTAL & AUTOMATION
DOSING PLANT “ZEAL-DP”
Chemical dosing is the process of delivery
of the chemical constituents into foul water,
sewage or sludge- like uid which is usually
produced from the part of preliminary
processing of water. It is commonly used in
sewage treatment plant as a part of
anaerobic digestion process to make
energy from waste and also for cleaning the
industrial efuents so that they can be
returned to the natural water course.
This process is widely used in large
manufacturing plants and large scale as
well as small scale industries. So, let us
know about the application of this process
and its working how it is carried out.
APPLICATIONS IN INDUSTRIAL SECTOR
Industrial Efuent
Mining
Building Services
Public infrastructure
Waste water treatment
Anaerobic digestion
Power Stations

3. The chemical dosing is an efcient solution to get rid of chemicals by using two metering
In case of wastewater treatment works and system, when the sewage enters the plant,
A process known as pH buffering is the measurement of chemical dosing such as lime or
pumps attached to the pipe tted in the cabinet.
the efuent needs to be cleaned, ltered and processed.
sodium hydroxide in the waste water efuent.
For the dosing process to be uninterrupted, one pipe acts as a duty standby to ensure that
The efuent which is passed through the lters may contain toxic material which cannot be
Hence, the water companies must dose out certain chemicals in order to achieve a balanced
The buffering amount may differ according to the time of the day say for example in the
To control the chemical dosing process, the system uses automatic pumps which varies in
This process of dumping out of efuent when checked out by the governmental authorities
Otherwise it would cause algae to grow in a stream which may deprive sh of the oxygen and
the wearable component need to serviced.
discharged into the natural water course as it can kill the aquatic life-forms.
pH level and remove impurities like nitrates and phosphates.
morning when people use bathroom or toilet.
demand times.
suppliers of tanks, motors, pipework, and many more.
suppliers of tanks, motors, pipework, and many more.
Zeal Solutions steps in for providing effective solution.
inaccurate.
diameter and material according to its function.
can impose higher penalties to the water companies doing so.
affecting the drinking water for livestock.
Due to this, there is a need for the dosing pumps to increase the amount delivers at the peak
It also needs to reduce during the sleep hours, producing a cyclical and diurnal ow.
Water companies need to work according to the standard specication provided by approved
Water companies need to work according to the standard specication provided by approved
When there is any problem in the plant which cannot be resolved by the supplier,
The problem may arise when the pump fails or get blocks or where the dosing becomes
ENVIRONMENTAL & AUTOMATION
The process of Chemical Dosing
pH Buffering process

4. ZEAL ENVIRONMENTAL & AUTOMATION PVT.LTD
The Water Treatment & Environmental Management Group
NCR Office: B-119, Sector-64, Noida (UP)
Branch Office : B-30/2A-5, Gangabagh Colony, Lanka, V
aranasi, (UP)
zealsolutions.in@gmail.com | biz@zealsolutions.in | +91 8860 43 7745
www.zealsolutions.in
ENVIRONMENTAL & AUTOMATION