Ontwikkeling strategisch huisvestingsplan (SHP) Plesmanlaan · 2019-06-24 · “Hydromx” with a,...

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Integrale aanpak binnen Asset Management ! Ontwikkeling strategisch huisvestingsplan (SHP) Plesmanlaan Doelstelling: 40% verbruiksreductie in 2030. Presentatie door: Roy van der Mark (PharMost). Facilitair bedrijf afdeling asset management. 13-Jun-19 2050 2030 2020

Transcript of Ontwikkeling strategisch huisvestingsplan (SHP) Plesmanlaan · 2019-06-24 · “Hydromx” with a,...

Page 1: Ontwikkeling strategisch huisvestingsplan (SHP) Plesmanlaan · 2019-06-24 · “Hydromx” with a, compared to water, claimed 40% increase in energy transfer and will not freeze

Integrale aanpak binnen Asset Management !

Ontwikkeling strategisch huisvestingsplan(SHP) Plesmanlaan

Doelstelling: 40% verbruiksreductie in 2030.

Presentatie door:

Roy van der Mark (PharMost).Facilitair bedrijf afdeling asset management.

13-Jun-19

20502030

2020

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Onderwerpen:

• Korte intro vastgoed Sanquin?• Welke uitdagingen spelen er?• Transitie naar energie rotonde.• Partnerschap met Waternet.• Energie dashboard.

13-Jun-19

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Vastgoed Sanquin jaren 60.

13-Jun-19

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Vastgoed Sanquin jaren 80.

13-Jun-19

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Vastgoed Sanquin 2013.

13-Jun-19

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Mogelijkheden tot uitbreiding

13-Jun-19

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13-Jun-19

Leeftijd vastgoed / installaties

Totaal circa 53.000 m2

Gebouw V,W,Y vertegenwoordigen circa 35% van oppervlak maar meer dan 65% van het energieverbruik.

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13-Jun-19 Omgevingsvergunning.Bedrijfsvoering.

Energie verbruiksreductie.

Geluid emissie.

Inkoopgrens E-aansluiting.

Ruimte gebrek & dakbelasting

Maximaal 4.500 kW

Uitdagingen.

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16.51717.462

20.31921.407 21.023 21.142 20.939 20.745

12.191

0

5.000

10.000

15.000

20.000

25.000

2011 2012 2013 2014 2015 2016 2017 2018 ..... ….. ….. 2030

MW

H

-1%-1%

Basisjaar

12 jaar

Ruim 700 MWh/jr.± 3,5 % per jaar.

± 175 gezinnen/jr.

13-Jun-19

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13-Jun-19

Hoe te komen tot 40% reductie?

Korte termijn denken.Decentrale oplossingen.Groei energie verbruik.1 op 1 vervangingen.Doodlopende weg.“Makkelijker” !.

Integrale benaderingHogere initiële investering

Lagere exploitatieComplexer !

Voorbereid op groei

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13-Jun-19 Uitgangspunt: realisatie van LTHP / verduurzaming van gebouwvoorraad

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13-Jun-19

Hoe te komen tot 40% reductie?

Masterplan koeling:• Van decentraal naar centrale opwekking.• Van LT koeling (6) naar HT koeling. • In totaal 3 HR-koelcentrale clusters.• Uitbreiden WKO toepassing ( 2 bronparen 250 m3/h).

• Indirecte proceskoeling met drinkwater incl.WKO regeneratie.

• Restwarmte koelprocessen waaronder ookkoel/vriescellen benutten voor voorverwarmingventilatielucht.

Masterplan verwarming:• Vervangen van indirecte stoomverwarming gebouw

V & W door stadsverwarming. > In bedrijf 2018.• Van HT naar LT verwarming.• Waar mogelijk procesverwarming koppelen aan

stadsverwarming.• 100% op stadsverwarming. Einde transitie in 2025.• Voorverwarmen ventilatielucht is tegelijkertijd ook

koudebron

Doelstelling: In 2030 2/3 van de gebouwverwarming uit herverdeling van (proces)restwarmte.

Doelstelling: In 2030 alle gebouwen aangesloten op energierotonde / WKO.

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koelsystemen IST

Koelmachine / wp goede conditie

Koelmachines E.O.L.

Koelmachines < 5 jr. E.O.L.

wp

wp

wp

wp

Verzorgingsgebied

Glycol koelmachine E.O.L.

Presentator
Presentatienotities
Ter informatie
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Koelsystemen SOLL

2

Presentator
Presentatienotities
Ter informatie
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15Gereed

Vervolgstap 1Vervolgstap 2

Energie rotonde

CITY-ZEN projectKoelen/verwarmen met drinkwater

Herontwikkeling CDT

Gebouw U

E

Fundatie voor de rotonde is nu gerealiseerd:

- WKO energie opslag- Koude levering via

Waternet- Restwarmte beschikbaar

vanuit proces en afvalwater.

Energierotonde in modules tot volledige ringstructuur ontwikkelbaar.

Aansluiten met gestandaar-diseerde modules die in SIS en aansluitvoorwaar-den opgenomen moeten zijn.

Koelsystemen SOLL

Presentator
Presentatienotities
Ter informatie
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13-Jun-19

Koude opbrengst tussen 20 en 40 GJ/jaar. (5.500 –11.000 MWh)

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Integrale benadering

Voordelen: Beperkte aanpassing elektriciteitsvoorziening. Verlagen van exploitatiekosten. Geluidsreductie > minder koelmachines. Geluidsreductie > watergekoelde condensors koel/vries cellen. Modulair opgezet > flexibiliteit in relatie tot groei Sanquin. Creëren van ruimte t.b.v. expansie. Europese subsidie via CITY-Zen project (demonstratie project).

Nadelen: Initieel hogere investering (subsidie is mogelijk). Complexere planning/realisatie t.o.v. 4 MW centrale.

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Business Case (Total Cost of Ownership / TCO)

Opzet:

Verschil investering 2 MW en 4 MW koelcentrale.

Drinkwaterkoeling incl. WKO, distributie en koppeling droge koelers (W).

Alleen gebouw W gekoppeld.

Prijsindex 2%, elektriciteitsprijs € 0,06/kWh, rente vreemd vermogen 3,5%.

Te leveren koude 11.500 MWh (40 GJ).

De volgende aspecten maken geen deel uit van TCO:

Voorkoeling/voorverwarming luchtbehandeling.

Koppeling van condensors koel/vriescellen.

Tijdelijk benutten van WKO geb. Y t.b.v. gebouw W.

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Gevoeligheidsanalyse met energieprijs, rentevoet en afgenomen koelenergie.

Sanquin betaald gedurende 10 jaar vastrecht en daarnaast voor de gehele periode van 30 jaar een variabele vergoeding o.b.v. de geleverde energie t.b.v. onderhoud en beheer.

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Preliminary performance results

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Laatste dia voor ik u overdraag aan mijn collega Johan Willem Schiermeier.

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Oorspronkelijke situatie

Original situation

Three cooling circuits

15°C

Ambient temperature plus 4 ̊ C = 19 ̊ C

1

2

3

Ambient air temperature

25-35 ̊ C

Example. 15°C

21°C

23-33 ̊ C

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Project summary

3

1

2

4 5

Newsituation

Five cooling circuits

2-way energy direction

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09 september 2018

Koeling hybride droge koelers winter 2018-2019 (rood)

Drinkwaterkoeling proces (groen) en WKO regeneratie (blauw)

Gemiddelde week buitenlucht temp.

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Heat Exchanger 1 & 2

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Dank voor uw aandacht.Vragen zijn welkom.

https://www.youtube.com/watch?v=i9yVtkSlt7MAnimatie over de werking van het systeem.

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Project summary

3

1

2

4 5

Newsituation

Five cooling circuits

2-way energy direction

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Why did we cancel the sub-project “ preheating and precooling air handling systems ”?

The change from glycol to water was made to ensure a higher cold transfer for future direct connections to air handling systems.

Currently we are considering the use of a new cooling media with nano particles called “Hydromx” with a, compared to water, claimed 40% increase in energy transfer and will not freeze untill minus 60 ̊C.

The design became more complex due to the change in cooling media. This was changed from glycol to water. Therefore more anti freeze control measures were needed. This change increased the capex and opex.

Air handling unit

Positive pressure

Air intake on roof

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Why did we cancel the sub-project “ preheating and precooling air handling systems ”?

To ensure accessibility for maintenance a surrounding platform was necessary. This also increased the capex significantly.

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Print screen building management system pump building Waternet/Sanquin. In this situation the Waternet system is delivering cold because temperature drinking water is now below 14 °C and cold enough to deliver cold via heat exchanger (TSA 1 and 2).

Displayed situation: Cold delivery with only heat exchanger TSA 1. Heat exchanger TSA 2 is out of order because due to an inspection. Regulator valve S-CV1 (38%) controls the entry temperature S-TT2 to the heat exchangers. This temperature must be approximately 15°C.

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Print screen building management system pump building Waternet/Sanquin. In this situation the Waternet system is not delivering cold because temperature drinking water is now 18 °C and too warm.

Displayed situation: Cold delivery only with ATES-2 (WKO2) and bypassing HE1 (TSA 1*1 and TSA 2).

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Print screen building management system pump building Waternet/Sanquin. In this situation the Waternet system is delivering cold because temperature drinking water is now below 10 °C and cold enough to deliver cold via heat exchanger (TSA 1 and 2) for process cooling and regeneration of ATES-02 [Source: WKO2]

Displayed situation: Cold delivery with both heat exchanger TSA 1+2. Regulator valve S-CV1 (28%) controls the entry temperature S-TT2 to the heat exchangers. This temperature must be approximately 15°C. ATES 2 regeneration with approximately 395 kW and simultaneous process cooling with approximately 315 kW.

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Print screen building management system pump building Waternet/Sanquin. In this situation the Waternet system is deliveringcold because temperature drinking water is now below 10 °C and cold enough to deliver cold via heat exchanger (TSA 1 and 2)

Displayed situation: Cold delivery with both heat exchanger TSA 1+2. Pump speed 1-CP1 (58%) controls the entrytemperature S-TT2 to the heat exchangers. This temperature must be approximately 15°C or cooler. ATES 2regeneration with approximately 1.400 kW and no process cooling.

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13-Jun-19

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Eindplaatje Stadswarmte/CV en stoom SOLL

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37Prestatie monitoring perslucht

Elektraverbruik perslucht

Elektraverbruik per gebouw

Energie registratie en prestatie monitoring