Efficient water management and sustainable solutions

Transcription

1 Efficient water management and sustainable solutions RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

2 INDEX Efficient Water Managemet A Sustainable Solution: PV Water Pumping Available products (example) Case Histories Enabling tools RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

3 EFFICIENT WATER MANAGEMENT WORLD NEEDS FRESH WATER It is predicted that by 2030 the world will need to produce: 50% more for food and energy 30% more available fresh water In the Mediterranean Region 83% of water is used in the agricultural sector

4 EFFICIENT WATER MANAGEMENT WATER TREATMENT and DRISTRIBUTION CYCLE A big amount of energy is used in the entire water cycle. Water Pumps play a major role in all water and waste water processes.

5 EFFICIENT WATER MANAGEMENT EUROPEAN COMMISSION During last 10 years the European Commission and European pumps manufacturers have worked to define standards, guidelines and norms to improve the efficiency of pumps and water management systems.

6 EFFICIENT WATER MANAGEMENT SMART WATER TECHNOLOGY Remote Monitoring and Control of water pipes and plants is of major interest in Italy now: reduce water distribution losses improve smart energy usage for water management reduce maintenance costs GPRS / 3G connections Internet of Things Expert Systems

7 INDEX Efficient Water Managemet A Sustainable Solution: PV Water Pumping Available products (example) Case Histories Enabling tools RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

8 SOLAR PHOTOVOLTAIC PUMPING PV pumping is a real alternative, offering the following advantages: Do not require fuel, thus their operation is independent from fuel availability and price development Can be located close to demand (no distribution losses) Little maintenance required No air pollution Do not require batteries as the energy is stored in a high level storage tank

9 PHOTOVOLTAIC WATER PUMPING for RURAL WATER SUPPLY While hand-pumps are an efficient way to supply small communities up to 300 people, motorized pumps are needed to supply larger communities, with water requirements above 24 m 3 /hour. PV pumping is a mature and reliable technology which can compete with conventional pumping technologies such as diesel pumping. Still, PV pumping is often ovelooked by decision makers due to higher initial costs. Policy Recommendations to Improve the Sustainability of Rural Water Supply Systems

10 PV WATER PUMPS Water can pump from a deep well, from a river or a lake. Water can be stored in Tanks or injected in water pipes.

11 PV pumps vs Diesel pumps Diesel pumps are very uneconomical at low flow rates At 0.85 $/liter of diesel fuel, PV pumping is more economical even at higher pumping heads and larger volumes ( > 8000 m 3 /day) In case of a 20% diesel price hike the application range increase to over 100kWp pumping power. The costs of PV modules and plants decreased very fast during last 4 years, PV pumps are now extremely economical. Policy Recommendations to Improve the Sustainability of Rural Water Supply Systems

12 PV pumps vs Diesel pumps Nov

13 INDEX Efficient Water Managemet A Sustainable Solution: PV Water Pumping Available products (example) Case Histories Enabling tools RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

14 SOLARDRIVE PLUS SINCE 1985 SOLAR INVERTERS FOR PUMPING APPLICATIONS The Solardrive inverters have been designed to ensure and optimise the operation of the pumping systems and theycameintwomodels: SOLARDRIVE 2000 for pumps up to 2kW SOLARDRIVE 4000 for pumps up to 4kW

15 SOLARDRIVE PLUS application SOLARDRIVE PLUS SOLAR INVERTER FOR PUMPING APPLICATIONS WALL MOUNTED -Power up to 22 kw CABINET - On request up to 3000 kw This inverter uses the photovoltaic field for the continuous pumping of water during the day. The product features allow maximum energy efficiency ant top water flow rate in all solar irradiation conditions. The SOLARDRIVE PLUS inverters have been designed to ensure and optimize the operation of the pumping systems, a manual switch can connect the SOLARDRIVE PLUS to an AC three-phase supply by a backup diesel-genset to pump water during the night if necessary.

16 SOLARDRIVE PLUS application SOLARDRIVE PLUS SOLAR INVERTER FOR PUMPING APPLICATIONS WALL MOUNTED Version SOLARDRIVE PLUS 0018 Pumps power kw 3phase 230 Vac 3 phase Vac SOLARDRIVE PLUS SOLARDRIVE PLUS SOLARDRIVE PLUS

17 SOLARDRIVE PLUS application SOLARDRIVE PLUS SOLAR INVERTER FOR PUMPING APPLICATIONS CABINET Version SOLARDRIVE PLUS 0051 Pumps power kw 3 phase 230 Vac 3-phase Vac SOLARDRIVE PLUS SOLARDRIVE PLUS SOLARDRIVE PLUS SOLARDRIVE PLUS SOLARDRIVE PLUS SOLARDRIVE PLUS Biggers sizes or multi-pumps systems available on request!

18 SOLARDRIVE PLUS MAIN CHARACTERISTICS Features: Max operating ambient temperature 50 C BOX IP 52 / IP 54 for Cabinet version Single main switch for DC (PV) or AC supply (diesel genset backup supply) MPPT Smart function Tank water level control Water pressure control for pipe PV strings connections with fuses PVsyst model available for proper dimensioning Display-keypad in front of the box or cabinet. 3G / GPRS connection for remote monitoring (optional) Protection Overcurrent and overload. Pump dry-run detection Overtemperature PV isolation loss Surge Protection Device Output inductance for dv/dt pump protection

19 INDEX Efficient Water Managemet A Sustainable Solution: PV Water Pumping Available products (example) Case Histories Enabling tools RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

20 SOLARDRIVE PLUS: CASE HISTORY Location: Turkey Connection date: 2014 Inverter: SOLARDRIVE PLUS 0032 Motor power: 9.2kW Pump: Q=32m 3 /h h=60m

21 SOLARDRIVE PLUS: CASE HISTORY Location: Turkey Connection date: 2014 Inverter: SOLARDRIVE PLUS 0032 Motor power: 9.2kW Pump: Q=32m 3 /h h=60m

22 CAPRARI: CASE HISTORY - TUNISIE Location: Pump: PV: TUNISIE Electric stainles submersible pump n.18 solar panels 50 Wp

23 CAPRARI: CASE HISTORY - TUNISIE Location: Pump: PV: Inverter: TUNISIE Electric stainles submersible pump n.18 solar panels 50 Wp CAPRARI E4XP Solar

24 CAPRARI: CASE HISTORY - SPAIN Location: Pump: Inverter: SPAIN PEDRO TORRES n.2 Submersible pump 3,0 and 7,5 HP CAPRARI Solar VARIPOWER

25 CAPRARI: CASE HISTORY - CUBA Location: Pump: PV Inverter: CUBA, FABREZ n.4 Submersible pump n. 72 photovoltaic solar panels CAPRARI Solar E4XP and electric panels

26 EUROMACCHINE: a DIESEL-PV Hybrid Pumping Solution LAMPO SOLAR: DIESEL + PV + Pumps The PV Modules contribute to save diesel fuel during sunny days

27 EUROMACCHINE: a DIESEL-PV Hybrid Pumping Solution

28 SOLARDRIVE SYSTEMS: CASE HISTORY PERU Location: Application: Mission: PERU IRRIGATION To pump water from a river into a lake for 5 month each year in order to provide irrigation for 12 months.

29 SOLARDRIVE SYSTEMS: CASE HISTORY PERU Location: PERU Connection date: 2014 Solar Inverters: 8 x SUNWAY TG 750 Motor power: 6 x 900HP Pumps Inverter: 6 x SINUS PENTA 0831

30 SOLARDRIVE SYSTEMS: CASE HISTORY PERU Location: PERU Connection date: 2014 Solar Inverters: 8 x SUNWAY TG 750 Motor power: 6 x 900HP Pumps Inverter: 6 x SINUS PENTA 0831

31 INDEX Efficient Water Managemet A Sustainable Solution: PV Water Pumping Available products (example) Case Histories Enabling tools RES4MED DAYS A step change in the deployment of RE and EE solutions in the Mediterranean September, 16th, Rabat

32 WHAT CAN HELP the MARKET DEVELOPMENT of SOLAR PUMPS Specific incentives and financial products. Local System Integrators and Cabinets Manufacturers Techninal Trainings Software tools for proper dimensioning and simulations. Avaliability of complete kits: PV modules + Inverters + Pumps Partnership with local companies for local assembling. After-Sales support centers and spare parts stock in the country. WEB Base remote monitoring and tele-assistance.

33 TABLES for Selecting the proper PV pumping system The PV Pumping System is selected referring to the hydraulics parameters: Flow Rate: Head: NPSH: Pipe diameter: m 3 /h or l/min m m Inches * Net Positive Suction Head

34 Complete KITs A complete KIT offered and dimensioned by a single supplier, ex: Summersible Pumps: Inverter and Control Panel: PV Modules:

35 PVsyst software for DIMENSIONING and SIMULATIONS Each project is dimensioned and simulated using the inverter, pump and PV modules dynamic models on:

36 Remote Monitoring via WEB INTERNET HYDROFAST server Remote Technical Assistance

37 Remote Monitoring via WEB More than 1100 MW of PV inverters under real-time monitoring all over the world Redundant Secure Bidirectional Monitorable Scalable Server Datalogger

38 HYDROFAST WEB PORTAL Visual representation of the collected data with a geotagged marker on a map Accurate display of water production info Customizable charts by range and/or measure Simple and user-friendly interface Log trends download (csv format) Alarm sent via Based on the latest security standards and web technologies

39 Sustainable solutions for efficient water management are available! RES4MED DAYS September, 16th, Rabat Franco Valentini Business Development Director Elettronica Santerno Spa Via della Concia Castel Guelfo (BO) Italy franco.valentini@santerno.com