High desalination rate
„Made in Germany“ – a crucial competitive edge for you and your customers !
Welcome to Herco Wassertechnik. From the initial enquiry until the ﬁnished equipment is shipped – we are always there to serve our customers.
companies, plant manufacturers and OEMs ! "standard product range# $ % & custom-tailored installations! ' % ( ! Membrane technologies are Hercoâ€˜s core competency $ & )our solutions are designed to save energy and water, & !
Applications and industries: Ă Cooling water and cooling circuits Ă Boiler water and boiler feed water Ă Air conditioning systems Ă HumidiďŹ ers, air washers, humidiďŹ er systems Ă Car washes Ă Ultrapure water Ă Process water, system water Ă Laser cooling technology Ă Cleaning processes Ă Drinking water Ă Food & beverage Ă Process water recycling, recirculating systems Ă Brackish and sea water desalination Ă Book restoration Ă Dialysis water treatment
+ ( # ,' +.( ! # # & # /
(0 1223# 4 # 5 ! 4 % 622 !
1992 1990 1980 From 1978 1959
1947 Herco founded by Willy Herrmann
Launch of mixed-bed ion exchange cartridges under the name „destillo“, own regeneration station
New focus on membrane technologies: Reverse osmosis (RO) units for efﬁcient, energy saving water desalination
First RO units for dialysis water treatment
AS series: Antiscalant based RO units for hardness stabilized drinking water without softener pretreatment
Process and rinse water recycling systems for glass production and other applications
There is one thing we do really well – building water treatment equipment – our speciality since 1959
Innovation and Experience
SENSOTROL: Quality controlled water softener
UP series: Combined RO and EDI units for ultrapure water applications such as photovoltaics and turbines
2001 KR series: 90% water yield thanks to concentrate staged RO units
2002 BW series: RO units for brackish water
2003 Production space extended with a new 2000 mÂ˛ facility. Modern ofďŹ ces and conference rooms are also accommodated in the new building
2004 UF series: UltraďŹ ltration systems using groundwater and surface water. Acquisition of a major order for mobile drinking water treatment equipment, including ultraďŹ ltration Since 2004 Frequency controlled pumps in ROs cut energy consumption by up to 40%
more than half a century of experience Leverage our expert know-how for your success
& 6789! ' & & & # % !
4 & % # &!> ?@AB@!
Cutting-edge technology meets all requirements
' & !
' & & ! # & ( !
B & # ; < !4 !
: & integrated solutions# % # & #
; < =' !
Since 2005 Since 2006 2007 2010 2011
RO digital: Digital RO control system with constant control of the permeate DEFU series: Frequency controlled boosters
SW series: Sea water COOLTROL: Modern desalination blowdown system and units controller. Major OEM order for softening units for decentralized district heating power plants in central Asia
Herco is part of the Pollet Water Group
ES series: RO unit optimized for lowest energy use, with savings of 50% or more
Intelligent concepts, expert development, efďŹ cient production
ProďŹ t from our expertise and extensive standardization. Developed with great attention to detail, manufactured with highest quality and maximum productivity.
High-end production in south-west Germany
' & # & : C # ! & ! ! % & # # &
All equipment undergoes a complete testing â€žat waterâ€œ prior to leaving the factory.
! "##$ B % & ! ' & # # & # & ! & ! ! % % & D
! & "'7226 !A !+
Like our quality, our processes are ISO certiďŹ ed. Maximum efďŹ ciency â€“ and your success â€“ are guaranteed.
Absolute reliability, an energy saving design and high yields translate into optimal value for money
From A to Z: It‘s all in our catalogue – please feel free to contact us
Integrated solutions for reverse osmosis, all from one supplier: Water meter, ﬁne ﬁlter, backﬂow preventer, softener, RO unit, tank, booster unit (from left to right)
% '( )
The Herco product range covers the complete &
( $ & # & @" # !
)custom-tailored systems bearing your label ! /
B & # & & ! / % & !
Highly efďŹ cient solutions from our standard range: Skid mounted SENSOTROL softener
Reverse osmosis units
UltraďŹ ltration systems
COOLTROL blowdown system
Ă Reverse osmosis units for softened, drinking, brackish and sea water Ă Filters and ďŹ ltration systems Ă Water softening installations Ă Blowdown systems Ă Dosing and measuring equipment Ă Booster units Ă destillo for mixed-bed demineralization Ă UV disinfection Ă UltraďŹ ltration Ă Water storage tanks Ă Accessories and options
destillo mixed-bed demineralization
From 50 to 50,000 liters/h â€“ our standard range in membrane technology leaves nothing to be desired
Reverse osmosis unit with antiscalant and minimized energy use, ES series
UltraďŹ ltration, UF series
Compact, vertical-frame RO unit for softened water, RS series
! % & # & !
Optimized equipment series with a special focus & & # # D & !
6789# Dreverse os # && !
A energy and water saving technologies latest developments in digital control engineering! @ # =' # #& & # !
' * +. * # !# # & ! & G: & !
Typical membrane units: Ă KR and KR/FU series: Concentrate staged RO units for optimal permeate quality at 90% recovery Ă ES series: Ultra-low pressure units with a frequency converter, up to 50% less energy Ă UP series: RO with downstream EDI stage for ultrapure water applications RO + electrodeionization (EDI)
RO for sea water desalination
Ă SW, BW and BW/FU series: Brackish and sea water desalination units Ă ND and ND/FU series of RO units with low pressure membranes Ă UltraďŹ ltration series UF
Concentrate staged reverse osmosis
UltraďŹ ltration system
RO layout plan with pretreatment for the chemical industry
RO with 2 x 20 m³/h in a trailer
Mobile drinking water treatment in a standard container
Non-standard applications? No problem ! We‘ll plan and build for you.
2 reverse osmosis units, each designed for 30 m³/h permeate and concentrate staged for 90% recovery and highest desalination
Custom-Tailored 2 3 3 Installations
Our experts will be pleased to provide competent advice whenever you need it. Secure your success by taking advantage of our special training programs for water treatment applications and products..
Does it need to be slightly bigger or are you looking for something completely different? Our custom-tailored installations provide the answer. 4 & ! # # ( & / / # ) & ! 4 ( /
Mobile drinking water treatment in a container & # trailer solutions# large-scale plant # PLC control (; / < & 0 " #
pharmaceutical, medical and food & beverage industries# !
The combination of our expertise, experience and use of standard components assures you highquality, efďŹ cient solutions when it comes to custom-tailored installations: ProďŹ t from our know-how!
Iron removal unit 3 x 20 mÂł/h
Water treatment in medical and pharmaceutical applications
@ H # ! & ( "'6?E9F ,IB -
.# J # &
4 '5 6
Modern dialysis supply panels with double-hose connection system
Ring main without dead legs
Concentrate supply system
hercopurÂŽ reverse osmosis unit (supports complete thermal disinfection)
Medtech 2 3 3 and Pharmaceuticals
There are situations where water is far more than just an ordinary liquid â€“ when human health is at stake.
Twin-pass, thermally cleanable RO unit for dialysis water treatment
Permeate staged unit (2000 l/h) with stainless steel tubes for pharmaceutical applications
4 ' ÂŽ D highest hygienic requirements, provide outstanding reliabili 7
# & !
Ă Economical: Diatron, Hercoâ€˜s sophisticated controller reduces water and energy consumption to a minimum, especially if only some of the dialysis stations are occupied.
We set benchmarks in the pharmaceutical and
8 ' % % & D % K & ! ) ! 4 % & !
Ă Innovative: Maximum hygienic safety thanks to the dead leg-free design and thermal disinfection of the complete system, including the ring main and double-hose connection. Ă Reliable: Optimal pure water quality and operational reliability with twin-pass hercopurÂŽ units. RO unit (2 x 30 mÂł/h) for the food & beverage industry
How can we help you to be successful? Our 70 staff are there to assist whenever you need them!
Herco Wassertechnik GmbHL4 13L86376: L =+BC> !286E6827F2L:%286E6827F77L + M ! L! !