Good afternoon!

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Good afternoon!
Laba diena!
Labdien!
Tere päevast!
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Margus AiaotsExport Sales Manager
14 May 2015
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Company
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The focus is PUMPING STATIONS

• STRONG SSS
• pumping stations

• STRONG
• pumping stations

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Standard ?

• There is a Standard EN12050 for small
• pumping stations
• But there is no Standard for larger
• pumping stations
• It was and still is the problem for water works
  
• what are the requirements for pumping stations?

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Requirements for pumping stations ?

• About 10 years ago we made the
• decision to find an answer for this
• problem
• We visited about 10 of Estonian biggest
• water works and mapped their needs

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The results of mapping

• The main problems
• 1. Deformed pumping station cylinders (body)
• 2. Deformed pumping stations bottoms
• Problems with water tightness
• Bad thermal isolation of covers and service
  openings
• Size of service opening too small
• Service of pumping station uncomfortable and
  dangerous
• - the risk of falling
• - the risk of slipping
• 7. Non-vertical control cabinet bases

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Summary

• STRONG and LONG-LASTING!
• 2. SAFE to MAINTENANCE!
• 3. CONVENIENT to USE!

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The development of pumping stations

• Based on the most demanding
• water works requirements
• The goal was to develop a
• NEW PUMPING STATION in
• cooperation with the water works

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Material of the pumping station?

• Concrete - ?
• Plastic - ?
• Fiberclass - ?

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Material of the pumping station?

• The criterias no.1
• The pipes and manholes which are used nowadays,
• mainly made of PLASTIC
• As we decided to produce pumping station
  cylinders
• (body) by ourself, then we studied a little more
  closely

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Material of the pumping station?

• The criterias no.2

Long-lasting?
Resistant to cold climate?
Resistant to mechanical damage?
100 reusable material
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Material of the pumping station?
Polyethylene (HDPE)
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Brand name...
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TRADEMARK

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STRONG pumping station
COVER - Plastic (PE) - Thermal isolation
HANDRAIL - Telescopic vandal-proof -
Two-way
VENT PIPES - Plastic (PE) - Vandal-proof
LADDER - Non-slippery steps - AISI 316

1. STRONG and LONG-LASTING!

BASE OF CONTROL CABINET - Connected to the
pumping station - Watertight cable pipe
connections
2. SAFE to MAINTENANCE!
VALVES - AVK and others
SERVICE OPENING - Max large opeining - Thermal
isolation
SERVICE PLATFORM - Full perimeter - PE / AISI 316
3. CONVENIENT to USE!

• TANK CYLINDER
• - Double wall (PE)
• Ring stiffness always
• min SN4 kN/m²

STAINLESS STEEL PARTS - Always AISI 316

• BOTTOM
• - Double wall, reinforced (metal)
• Installation depth always H7m
• safety factor 2

PUMPS - Grundfos and others
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STRONG pumping stations family

• STRONG technical solutions for all dimensions
• Dimensions ID1000 2400mm

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Production
PEHD plastic granule
Pipe
Product
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Production
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Calculation and design

Drawings by SolidWorks Calculations done by
Electrical drawings by
CosmosWorks
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(No Transcript)
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Electrical drawings by AutoCAD Electrical
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Calculations done by
CosmosWorks
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Reference

• 2007 2014 ? more than 1000 STRONG pumping
  stations
• No. 1 in Estonia
• Export contries Latvia, Lithuania, Georgia,
  Rumenia, Finland, Sweden, Norway, Denmark
• Some examples
• 2013 ? ESTONIA ? Vääna ? STRONG pumping stations
  complete control cabinets, 42 pcs

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Reference

• 2008 ? LATVIA ? Adaži, Glaskek plant ? STRONG
  pumping station
• 2009 ? LATVIA ? Madona ? STRONG pumping station
• 2009 ? LATVIA ? Varaklani ? STRONG pumping
  station
• 2014 ? LATVIA ? Riga Airport ? STRONG fire water
  tanks
• ID2400mm, 50m³, 4 pcs
• 2014 ? LATVIA ? Jumprava, Mezotne parish, Bauska
  county
• ? STRONG pumping station

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Reference

• 2014 ? LITHUANIA ? Palanga ? STRONG SSS (Solid
  Separation System) pumping station ID2000
• 2014 ? LITHUANIA ? Kaunas ? STRONG pumping
  station ID2000, H11,3m
• 2014 ? LITHUANIA ? Sauletekio ? STRONG pumping
  stations ID2000
• 2015 ? LITHUANIA ? Palanga ? STRONG pumping
  station ID1600
• 2015 ? LITHUANIA ? Klaipeda ? STRONG pumping
  station ID1400

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Reference

• 2013 ? GEORGIA ? Anaklia ? STRONG pumping
  stations complete control cabinets, 42 pcs
• The worlds longest (42 km) beach promenade

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Pictures
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• STRONG SSS
• pumping stations

• STRONG
• pumping stations

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Margus Aiaots 372 52 31 266
www.iwsgroup.ee