Invitation for Establishment Integrated Agriculture, Industrial Area Planning for integrated Agriculture – Industrial Area by Installations Agriculture Area 600,000 acres + Industrial Area 60,000 acres Depended on Sea water as Raw Material The projects contain three parts as following ; - First part : instillation infrastructure works Second part ; Sea water desalination process to use treated water in agriculture work and separation and extraction hydrogen and lithium and other element from sea water salts . Third part ; Industrial area contain the following projects . Industrial area with wide 3 km and length 45 km contain 80 solar power generation plant every one with capacity 250 megawatt and total capacity = 20,000 megawatt + manufacture hydrogen buses factories + manufacture hydrogen vehicles factories + manufacture fuel cell electrical generation unite with different capacity + manufacture hydrogen train and metro factories + manufacture lithium - ion batteries + steel structure factories specialized in manufacture steel frame for CSP panel for solar power energy + all factories feeds for solar power energy and hydrogen and buses and vehicles factories + hydrogen and Chlorine cylinders manufacture factories + chemical industries depended on sea water salts … etc 2 - Infrastructure roads , paving and cable net for distributed electric power . infrastructure of roads and paving and planting olive trees, high-quality and production on both sides of roads and transmission net pipes and distribution of electricity and light columns and the design of branches treatment plants to agriculture and the overall drinking and design of branches pumping stations from the sea immediately . 3 – Infrastructure the distribution irrigation pump stations as well as a net pipes sprinkler - study the details of an area of about 600,000 acres divided in 6 areas every one with area about 100,000 acres and length of 21 km and width of 21 km - divided this area into areas of similar each piece approximately area 3.048 acres with length 4 km and wide 3.2 km - this area is irrigated with sea water desalination plant with capacity 20,000 m 3 / day working to desalination the salts of 36 g / l , a salinity approximate water of the Red Sea or the Mediterranean or the Persian Gulf to be used in agriculture capacity of 20,000 m 3 / day, which is enough for the cultivation of 3,048 acres - For spray irrigation net feed pipe will be design and planning on the basis of the use of sprinkler irrigation and that any kind of modern irrigation and water-saving or water-saving and will be determined not transgressed the limits of a public in the design or planning - The acre needs 20 m 3 of water every three days when using the method of agriculture spray Based will divide the irrigation system to the group of pipelines feeding diameter 15 cm mounted and supported 26 sprinkler every one irrigated 10 m. in all directions and the amount of water that consumed 1.5 m 3 / h at a pressure of 2.7 bar meaning that the line feeding one line needs pump with capacity 40 m 3 / hour to an area of about 2 acres and therefore will be the distance between each two sprinkler = 18 m meaning that the length of the pipe feeding 468 m or the equivalent area of 2 acres . - the agriculture area with length 500 meters includes buildings and roads - Based on the above, the pumps feeding net pipes sprinkler irrigation will be the capacity of the disposal of 40 m 3 if we consider the efficiency of the pump need capacity = 50 m 3 / h when lifting pressure = 3 bar - If assuming that the pump operates 14 hours a day to be the number of feed lines of sprinkler = 14 line consumes 560 m 3 water and as every 4 irrigation pump feed from a one treated storage tank is consumption of 4 pumps = 2240 m 3 per day and we will design the net pipes the basis that one branches treatment plant feed 8 tanks subset and 4 tanks meaning that the reservoir sub-serve the area or 381 acres and needs a day to the amount of treatment water = 2240 m 3 per day and feed into the treatment plant per 8 tanks subset of any amount of treated water required per day = 20,000 m 3, and as well work 20 hours per day – Raw water pump capacity is well be = 1200 m 3 / h to produce 1000 m 3 / h and the capacity of the treatment plant = 20,000 m 3 / day to irrigate an area 1016acrs/day and 3.048 acres/ 3day. Second part ; Sea water desalination process to use treated water in agriculture work and separation and extraction hydrogen and lithium and other element from sea water salts . Overview for component of Sea water Desalination Plant with Capacity 732,000 m3/day Sea water Desalination Plant with Capacity 732,000 m3/day contains as following 1- 4 Row water feed pump station 2 - 72 Sterilizer and Crystallizer cylindrical tank Estimation of plant capacity Capacity of one Sterilizer and Crystallizer cylindrical tank with diameter 36 m x 2.5 m high =18 x18 x 3.14 x 2.5 m = 2543 m3 / one cycle six hours . Capacity of one Sterilizer and Crystallizer cylindrical tank per day = 4 cycle x 2543 = 10,175 m3/day. Total capacity for plan contain 72 Sterilizer and Crystallizer cylindrical tank = 730,000 m3/ day 3- 72 Slow Sand Filter area with filtration rate 0.42 m2 / hours Estimation of slow sand filter filtrations necessary surface media needed We shall choose filtrations battery with surface area = 42 m2 and we shall choose slow sand filter contain 24 battery with total filtration surface area = 24 x 42 m3 = 1008 m2 for every one Sterilizer and Crystallizer cylindrical tank with capacity 10,175 m3 / day 24 hours . The filtrations rate =10,175 / 1,008 = 10.1 m3/ day = 0.42 m3 / hour . 4- Calculation irrigation area can be irrigated by sea water desalination plant with capacity = 732,000 m3/day produce = 661,000 m3/day treated water . Firstly we assumed amount of treated water needed for sprinkler irrigate one acres = 20 m3 / every three days . Total area can be irrigated every day =661,000 m3 / 20 m3 = 33,300 acres /day . Total area can be irrigated every irrigation cycle three day 33,333 x 3 = 100,000 acres Third part - Industrials Area 60,000 acres Two Industrial area every one with wide 3 km and length 45 km contain 40 solar power generation plant every one with capacity 250 megawatt and total capacity = 10,000 megawatt + manufacture hydrogen buses factories + manufacture hydrogen vehicles factories + manufacture fuel cell electrical generation unite with different capacity + manufacture hydrogen train and metro factories + manufacture lithium - ion batteries + steel structure factories specialized in manufacture steel frame panel for solar power energy + all factories feeds for solar power energy and hydrogen and buses and vehicles factories + hydrogen and Chlorine cylinders manufacture factories + chemical industries depended on sea water salts … etc 4 - Instillation 80 solar power plants every one with capacity 250 mw with total power 20,000 mw in every area to import energy for EU . Overview for design We design solar power plant with capacity 250 mw contain two plants every one contain 100 raw every row contain 100 CSP Panels – Egyptian Modules Panels - every panel contain 42 PV modules . We shall choose modules Type - Mono-crystalline Silicon Solar modules with Maximum power (Wp) 285wp and Size of module =1650 x 992 x 50 mm ( 156x156mm cell) Calculation of Capacity of Solar Power Plant 250 mw Notes ; We shall depended on the simulation models for basic calculation of design To explain the operation system for solar power plant with active power capacity 250 mw we will divided the day to three period time as following ; - First Stage of produced and storage energy direct from sun as sunlight At Egypt time from clock 6 ; clock 19 as summer or clock 7 ; clock 17 during winter as months December , January and February The PV Panels work with complete efficiency and products = 160.8 mw = 160,800 kw/h = 160,800 x 13 hour = 2,090,400 kwh / day as the following ;- 1- PV panel capacity = 250 W x 42 = 10500 W 2- PV raw capacity =10,500 x 100 =105,000 w 3- PV capacity of plant =105,000 x 100 raw =105,000,000 w = 105 MW 4- If we consider the efficiency for invert DC to AC 380 V = 80 % 5- The active PV electric power generation from plant = 105 MW X 0.8 = 80.4 The active PV electric power generation from plant = 80.4 MW Calculate Electric Generation from CSP Unites To Estimate for CSP Panels Capacity we Consider the solar thermal radiation effect = 800 w/m2 1- CPS Panels surface area = 7.4 m x 10.25 = 75.85 m2 2- CPS Panels capacity = 75.85 x 800 w/m2 = 60,680 w 3- If consider the reflection efficiency for panels and pv modules = 80 % 4- The active thermal effect for panels =60,680 w x 80 % = 48,544 w 5- The active thermal effect for raw = 48,544 w x 100 = 4,854,400 w 6- The active thermal effect for plant =4,854,400 w x 100 raw =485,44 mw 7- If consider the thermal efficiency for Rankin cycle = 40 % 8- The active thermal power generation from plant = The active thermal effect for plant x 40% = 485,44 mw x 40% = 194.176 mw The Active CSP Electric Power Generation from unit 1 =194.176 mw The Active PV Electric Power Generation from unite 1 = 80.4 MW The CSP Solar Power plant with Capacity 388 mw Contain 2 unit every one with CSP Capacity 194.176 mw divided 2 unites to work at Sunlight with Total CSP Capacity = 2 x 194.176 = 388 mw The PV Panels work with complete efficiency and products = 160.8 mw = 160,800 kw/h = 160,800 x 13 hour = 2,090,400 kwh / day Complete One CSP thermal effect for plant = 4,854,400 w x 100 raw =485,44 mw will be Storage Energy as sunlight in Concrete Storage Energy to use it at night when the sun go with capacity = 485,44 mw = 48,544,000 kw/h The total amount of thermal energy products from 1 unite with capacity 250 mw every day about eight clock = 8 x 48,544,000 = 3,106,816,000 kwh/day these amount of energy 3,106,816,000 kwh/day will be divided to 4 section every one = to feed three unite of concrete storage unite + one to feed three line from concrete heat exchanger every one = 776,704,000 kwh Second stage at night when sun go All power energy generation resource at night from storage energy as following ; - We choose four Steam turbine (3+1) low pressure one stage and one case complete with all accessories and controlled system for parabolic trough solar field capable of generating about 110 MW(th) of solar heat at a temperature of 400° C, 100 bar every one 77 MW(e) single casing to work through sunlight with rate 2 worked by direct steam from unite No.1 and the third working by reheat steam coming from re-heater The amount of Energy Storage as sunlight in Concrete Storage Energy to use it at night =8 x 48,544,000 = 3,106,816,000 kwh/day . The time of storage energy start from time clock 9 to clock 19 hour at season of summer = 10 hours/day when temperature more than 25 degree centigrade and 9 hours at winter season when temperature reduce 20 degree centigrade . The amount of CSP storage energy per day = 8 x 48,544,000 = 3,106,816,000 kwh/day . This amount of energy storage at latent heat in concrete storage unites at degree 500C To use this latent heat at nigh we shall divided it for two period time . 1- from clock time 18 to clock 3 = with time length = 9 hours when the temperature of concrete storage arrive to temperature 450°C. 2- from clock time 3 ; 10 clock at second day with time length = 7 hours when the concrete storage arrive to temperature 350°C We choose steam turbine as following : - 1- Supply and erected four Steam turbine (3+1) low pressure one stage and one case complete with all accessories and controlee system for parabolic trough solar field capable of generating about 110 MW(th) of solar heat at a temperature of 400° C, 100 bar every one 77 MW(e) single casing to work through sunlight 2- Supply and erected four Steam turbine (3+1) low pressure one stage and one case complete with all accessories and control system for parabolic trough solar field capable of generating about 60 mw to work at night up to 60 MW or equalizer it special to use in solar power plant The turbine one turbine, for generator drive. It has a compact and flexible design with a high degree of standardization. Used for power generation applications. Technical data n Power output up to 60 MW n Inlet pressure 100 bar n Inlet temperature 400°C n Rotational speed up to 12,000 rpm n Controlled extraction up to 45bar/655psi and up to 400°C n Bleed up to 60bar n Exhaust pressure (back pressure) up to 16bar n Exhaust pressure (condensing) up to 0.3bar n Exhaust area 0.28–1.6m2/3.0–17.2sq.ft. To generate energy at night Steam Turbine products = 3 x 60 mw =180 mw We add 70 mw from batteries storage energy Total energy generation at night = 180 mw + 70 mw = 250 mw The Total PV Panels energy production every day = 2,090,400 kwh / day Notes If we Consider the efficiency batteries Efficiency = 85 % The actual amount of PV energy = 1,947,400 kw x 0.85 = 1,655,290 kwh =1,655.290 mw to use at night . If we Consider the efficiency Concert Storage Energy Efficiency = 85 % Also the actual amount of CSP power energy generation at night = 8 x 48,544,000 = 3,106,816,000 kwh /day x 0.85 = 2,640,793,600 kwh/day We need applying prices offer for this tender bid of solar power plant with capacity 250 mw working by double effect system PV + CSP Panels with following contains . Notice 1- the show only to investment conference management as planning for the establishment of an integrated - agro-industrial areas dependent on renewable sources of energy as a source of energy - such as solar power plants in areas located at latitude 30 north - or generate electricity with hydrogen in areas stations cold be ready to invest - as show on the conference management that I function of coordination among implementing this technology companies and investment firms or investors who wish to invest in these projects - and also show on the conference management to write the bid requirements and technical specifications of the tender for each project and compile quotes implementing and discuss these presentations and write a report on quotations and specifications provided by the executing companies to offer to investors to choose what suits him of quotations and technical specifications - companies will I get paid remuneration for these services at a rate of 1% of the total cost of each project against the project planning +1% in exchange for writing technical specifications for each project +1% versus oversee the implementation +1% compared to oversee the running tests to extend the year of primary receipt . 2- I prepared this projects studying by cooperation with U.S. Department of Energy These studies have been prepared by me – I keep a copy of the details for implementation if requesting it - can contact me at the following address Cairo – Egypt Engineer / Reda Mohamed Ahmed Wahb Mobile Phone : 00201223178476 reda_wahb@yahoo
Posted on: Wed, 03 Dec 2014 14:24:02 +0000
Trending Topics
Recently Viewed Topics
© 2015