District Heating Substations
pewoCAD
Heating and Cooling Manifolds
pewoSplit
PEWO Energietechnik GmbH
House Substations
pewoCompact
Modular House Substations
pewoV-max
Consumer Units
pewoTherm
Domestic Hot Water Heater
pewoAqua
Hot Water Storage Tanks
pewoCollect
Supply Register
pewoVario
Control and Communication Technology
pewoControl
Monitoring System
pewoLive
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Christian Großmann
Export manager
.
The company
Measuring, controlling, regulating
 the company‘s founder‘s passion for more than
30 years
Manufacturing expertise
 more than 10.000 customer plants per year
 extraordinary vertical range of manufacturing
Technological advantage by heritage
 high investments in research & development
System technology
• development, construction and production of
self-contained heating and cooling distribution
systems
• solutions for integrating regenerative energies in
multivalent facilities
• local and district heating systems, bioenergy
settlements, buildings and industry
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Headquarters in Germany
The company‘s development
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Progress with energy
OUR PRODUCTS
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Business areas
District heating substations
• customised configurations in accordance to
existing local technical connection
regulations (e.g. TAB)
Systems for local heating networks
• Control and communications technology
• Heat distribution in the boiler house
• Transfer substations
Systems for buildings
• Heat distribution inside building
• Integration of different sources of energy
Industrial systems
• Plant engineering and construction
• Special duty facilities
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
District heating substations
Compact district heating stations
Steam or water networks
• Customised configurations in accordance to
existing local technical connection
regulations (e.g. TAB)
• Direct or indirect heat transmission with
optional heating circuits
• Optional DHW generation
• Optional customised control
• Optional remote access via the internet
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Systems for local heating networks
Solutions for the boiler house with
proven modules
• producer independent heat extraction
• Integrations of buffer tanks
• Boiler house control
Heat transfer
• Transfer stations from 5 kW to 20 MW
• DHW by flow-through, tank or
tank charging technology
• Intergrated DDC controller, fully wired,
ready for connecting
Control and communications
• Superordinated regulation of heat producers,
heating networks and transfer substations
• Supervision and optimisation of the network
• Provision of consumption data
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Reference/case study – St. Peter
Situation
•
A Black Forest community builds a local
heating network of 7,8 km in length in to
establish an independend energy supply
for 110 households. Operator and owner
of said network is Bürgerenergie (Citizen
energy) of St. Peter.
Process
•
Contact to architectural/HVAC engineers
•
Preliminary discussion of the project
regarding network configuration and
facility specifications
•
Quotation
•
Tender
•
Consignment to the installers via
wholesalers
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Systems for buildings
Heat distributions inside the
building
•
•
•
•
•
Heating manifolds
Consumer units
DHW generation
Solar thermal stations
Bi- and multivalent systems
Monitoring
•
•
•
•
Visualisation
Data collection
Alerting
System optimisation
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Reference/case study - Erlangen
Mainstraße 6–12 in Erlangen
Building
• Two collective housing units with 27 apartments
on ca. 1.550 m2 in total
• Combination of 155 m2 solar flat-plate collectors
and solar heating system, gas fired condensing
boiler, high temp heat pump, substation in every
apartment as well as four 1700 litre buffer storages
Facts
• Increased solar yield through utilisation of high
temperature heat pumps
• Centrally controlled network pump for supplying
the apartment substations with the required
amount of heat
• Decentralised flow-through DHW heating for
highest sanitary level of potable water
• Modular plant with linked decentralised
regulation and controlling
• Consumer-close smart metering
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Industrial systems/large-scale plants
System solutions for the industry
•
•
•
•
•
•
•
•
•
system counselling during choice of product
utilisation of process heat and cold
energy recovering plants
utilisation of waste water and waste heat
heating and coooling circuit manifolds
server cooling systems
certified processes
fully wired, ready for connecting
service, maintenance and commissioning
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Reference/case study - Hamm
Situation
• Areas supplied by district heating within the
municipality of Hamm in NorthrhineWestfalia
• Heat generation so far by two CHP units
driven with natural gas
• In the future utilisation of the waste heat
from the local incinerator
• Reduced usage of fossile fuels, primary
energy factor to improve significantly
Facts
• Waste heat from the incinerator to be
directed via to large heat transfer stations
into the district heating network of the
Hamm municipality
• Transfer station Hamm-Heessen: capacity
16 MW (4 x 4 MW modules)
• Transfer station Hamm-Mitte: capacity 12
MW (3 x 4 MW modules)
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Further products
Control and communications technology pewoControl
• Superordinated regulation and
controlling of
• the heat producers
• the heating network
• the transfer stations
• Linking of SPS and controllers
• Centralised data retrieval via a host
computer
• Vsualisation of the whole facility
• Remote maintenance
• Transmission of the customers‘ heat
meter readings to the host computer
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Further products
Monitoring for network and plant optimisation pewoLive
Plant visualisation
 Live presentation of all values in a
browser window
Statistics
 Analysis of all recorded values over any
desired period of time
 MS Excel port
 XML interface for third party applications
Current account
 periodical efficiency analysis for facility
optimisation
Reports and alerts
 continuous plant supervision
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Progress with energy
OUR GOALS
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
Sales network
Abroad business
• Direct export (< 5 %)
• Sales subsidiaries in Austria and Sweden
• Loose partnerships with companies in Turkey,
Great Britain, Switzerland, Luxemburg, Croatia
and Serbia
• Other abroad revenues rather randomly
generated
• Goal: establishing representatives/sales
subsidiaries all over Europe to systemise the
export business (≦ 30 % in 2018)
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de
THANK YOU!
VIELEN DANK!
Christian Großmann, Dipl.-Betriebswirt (FH)
(+49) 3571 4898-302
christian.grossmann@pewo.de
PEWO Energietechnik GmbH · Geierswalder Straße 13 · 02979 Elsterheide, Germany
TELEPHONE +49 3571 4898-0 · FAX +49 3571 4898-28 · E-MAIL info@pewo.de · www.pewo.de