Portable Water Filters
Portable Water Filters
Portable Water Filters
1. INTRODUCTION:
Water from natural sources contains particulate matter, suspended particles, parasites, bacteria,
algae, viruses, fungi, as well as range of dissolved matter. These impurities are harmful for
health and therefore “Drinking” water needs to be filtered and purified to make it suitable and
safe for human consumption.
Depending on water source, impurities may vary in terms of type and concentration. For
purification several methods are used in combination – such as filtration, sedimentation,
distillation, activated carbon filtering, chemical processes such as flocculation, chlorination as
well as electromagnetic radiation such as ultraviolet light. Due to high dissolved solids in bore
well water it is necessary to reduce dissolved salts/ solids through reverse osmosis technology.
Water filtration systems for water supply to residences are normally installed by local government
agencies like Municipality, Nagarpalika and panchayats. However these are inadequate to treat
and purify water from waterborne parasites, bacteria, algae, viruses, fungi as well as level of
dissolved salts. This necessitates the need for Portable water filtration and purification system
for domestic use to prevent health risks from waterborne diseases and ensure healthy water
intake.
At present water filters and purification systems of smaller sizes available containing several
small units viz fabric filters for particulates, activated carbon filters for removal of algae, bad
smell and taste, UV treatment units to kill bacteria and viruses and Reverse Osmosis filters to
reduce the excessive content of dissolved salts/ solids. From simple filters to combination water
treatments units are becoming popular for drinking water in almost all residential and other
establishments like hotels, hostels, hospitals, offices, etc.
3. DESIRED QUALIFICATIONS FOR PROMOTER:
Any ITI, Diploma or graduate with some manufacturing and marketing experience.
4. INDUSTRY OUTLOOK/TREND
The growing awareness about the water-borne diseases has augmented the demand for
domestic and commercial water purifiers across India. The uptake of water filtration and
purifying technology is also expected to increase as growing number of consumers realize the
benefits of consuming cleaner water.
Water filters and purifiers are highly in demand as they are the easiest and safest way to purify
the water for human consumption. Growing awareness of health risks from water, inadequate
quality of water supplied by local governments, poor maintenance of public water storage facility
and accidental risk of sewage and water supply system damages in underground results in huge
risks of health hazards.
Various technologies available in the India water purifier market are gravity purifier, Reverse
Osmosis purifier, Ultraviolet (UV) purifier, sediment purifier and water softener. Potable water
has seen rising total dissolved solids/ salts (TDS) content. This higher TDS cause health problems
of kidney stones and digestive system, which has led to trend of installing water purifiers systems
with RO filters in addition to other filter systems.
All types of technologies find place, however the RO technology due to its superior filtration
efficiency held a lion’s share of about 37% of market in terms of revenue, in 2015. Various types
of filter are sold in the market viz. faucet mount, water dispenser, under sink filter, pitcher filter,
and shower filter. In 2015, water dispenser type units held a leading share in the overall market,
accounting for nearly 30%. Eureka Forbes, Kent RO System, Livepure Private Ltd., Ion exchange,
Whirlpool India Ltd. Hi-Tech RO Systems, etc. are some of the major players operating within
the India water purifier market.
India’s water purifier market is expected to reach $4.1 billion by the end of 2024 as compared
to $1.1 billion in 2015, according to a recent study. The overall market is expected to register a
CAGR of 15.4 percent. The market has seen entry of several small RO and other filtration system
for domestic and commercial sector consumers.
The three end users of water purifier technologies are the household, industrial, and commercial
sector. In 2015, the household segment has seen the highest growth and its share is 55% of
the overall end-user segment. This segment is expected to retain its dominance in the coming
years. The demand for affordable water filters continues to be on the rise. Additionally, the
demand for commercial water purifier technologies and solutions will also gain momentum as
several small shops, restaurants, hotels, hospitals cafés, and public places in India are complying
to government initiatives of creating an availability of purified water across the country.
The established suppliers are having greater share of water purifier market due to new
technologies, but small sector suppliers using local/ imported components and assembling Water
purifiers to lower cost and in the coming years, the competition is expected to get stiffer due to
the introduction of several small and local players. The market is very large with lot of unmet
demand. There is good scope for a project to design assemble and market various types of
portable water purification system.
A supplier with good quality system and competitive pricing can be very successful.
Most of the components like filter membranes/ elements, UV light elements, RO membranes,
activated carbon media, are readily available from reputed manufacturers. The unit can source
these from reputed manufacturers/ suppliers. Other components like water tubing, connectors,
micro sized pumps for pressure filtration and RO system, and filter unit body/ containers are to
be designed and subcontracted to plastic component molders, pump manufacturers etc. For
automation, float switches, etc. can also be procured from manufacturers.
7. MANUFACTURING PROCESS:
The product is product design and assembly oriented. Components like housing, water holding
tank, plastic connectors, PVC and PVDF tubing, filtration elements, pump unit, RO membrane
etc. are procured from suppliers as per finalized design specifications.
• Filter elements are made by winding filter cloth/ paper on mandrel tube and fitting end
caps to form cartridges. Carbon media filters are made by filling Activated carbon media
in to a cartridge housing and fitting it with end caps. These elements / cartridges are then
place in housing body and kept ready for assembly with Water purification unit.
• Filters, pump and RO cartridges are then placed in to main Body and connected with
water tubing. Float switch is mounted in water tank for auto shut off of pump. Electrical
wiring is done to supply power to pump through float switch.
• The assembled unit is then tested by connecting it to water supply pipe through tap and
power is supplied to pump. The water flow coming out is tested for filtration and total
dissolved solid etc. quality parameters.
• The final Water purification unit is then cleaned and packed for dispatch.
8. MANPOWER REQUIREMENT:
The unit shall require highly skilled service persons. The unit can start from 14 employees initially
and increase to 39 or more depending on business volume.
Sr No Type of Employees Monthly Salary No of Employees
Year 1 Year 2 Year 3 Year 4 Year 5
1 Skilled Operators 18000 2 4 6 8 10
2 Semi-Skilled/ Helpers 8000 8 10 12 15 18
1 Supervisor/ Manager 30000 1 1 1 1 1
2 Accounts/ Marketing 16000 2 3 4 4 4
3 Other Staff 7000 1 3 6 6 6
TOTAL 14 21 29 34 39
9. IMPLEMENTATION SCHEDULE:
The unit can be implemented within 3 months from the serious initiation of project work.
Time Required
Sr No Activities
in Months
1 Acquisition of Premises -
2 Construction (if Applicable) -
3 Procurement and Installation of Plant and Machinery 2
4 Arrangement of Finance 2
5 Manpower Recruitment and start up 2
Total Time Required (Activities run concurrently) 3
The unit will require total project cost of Rs 47.37 lakhs as shown below:
Sr No Particulars In Lakhs
1 Land 0.00
2 Building 0.00
3 Plant and Machinery 26.15
4 Fixtures and Electrical Installation 1.60
5 Other Assets/ Preliminary and Preoperative Expenses 1.00
6 Margin for working Capital 18.62
TOTAL PROJECT COST 47.37
All the machines and equipments are available from local manufacturers. The entrepreneur
needs to ensure proper selection of product mix and proper type of dies and tooling to have
modern and flexible utensil designs. It may be worthwhile to look at reconditioned imported
machines, dies and toolings. Some of the machinery suppliers are listed here below:
The above list of machine supplier is illustrative. There are many machinery, dies and tools
suppliers and consultants at several industrial clusters all over India where you may find suppliers
of services and machinery for a chosen product mix.
The Unit will have capacity of 30,000 units of different types of water filters systems and sub
systems per year of most running sizes /types/ designs. The bulk /Distributor sales prices of
various types range from Rs 150 to Rs 7000 per filter. The RO unit assembly is available from
local/ imported sources and cost ranges from Rs 90 to 300 per unit depending on flow rates etc
parameters. The pump assembly is available at Rs 150 to Rs 400 per unit. Other moulded
components tubing filter media etc are available in range of Rs 55 to Rs 200 per Kg. The material
requirements are considered with wastage/ scrap of 5 % of finished products and scrap to be
sold at @ Rs10 ~30 per Kg. and the income of same is added. Energy Costs are considered at
Rs 7 per Kwh. The depreciation of plant is taken at 10 % and Interest costs are taken at 14 -
15 % depending on type of industry.
The project is can reach break-even capacity at 33.27 % of the installed capacity as depicted
here below:
Except the local state industrial registration, IEC Code for Export and local authority clearance,
there are no other formalities involved. The industry registration and approval for factory plan,
safety for Fire requirement, registration as per Labour laws, ESI, PF etc shall be required as per
rules and applicability. Before starting the unit will also need GST registration for procurement
of materials as also for sale of goods. There are no pollution control requirements, while unit
will have to ensure solid waste / scrap disposal in proper manner. Entrepreneur may contact
State Pollution Control Board where ever it is applicable.
The machines and equipments considered for the unit do offer scope for diversification by using
the spare capacities and capabilities to produce several other types of water filters systems for
pharma/ hospitals and industrial systems and components which may be attempted. As such
there is not much scope for organic backward or forward integration.
18. TRAINING CENTERS/COURSES
There are no specific training centers for water filtration technology. However the dies and Tools
development courses run by several centers of excellence viz Indo German Tool Room at
Ahmedabad, Rajkot, Chennai and CTTC Bhubaneshwar etc shall be helpful.
Udyamimitra portal ( link : www.udyamimitra.in ) can also be accessed for hand-holding services
viz. application filling / project report preparation, EDP, financial Training, Skill Development,
mentoring etc.
Entrepreneurship program helps to run business successfully is also available from Institutes like
Entrepreneurship Development Institute of India (EDII) and its affiliates all over India.
Disclaimer:
Only few machine manufacturers are mentioned in the profile, although many machine
manufacturers are available in the market. The addresses given for machinery manufacturers
have been taken from reliable sources, to the best of knowledge and contacts. However, no
responsibility is admitted, in case any inadvertent error or incorrectness is noticed
therein. Further the same have been given by way of information only and do not carry any
recommendation.