chlorination and biofouling control in industrial cooling water systems

... operation and management of industrial cooling water systems 2 Biofouling in Cooling Water Intake Systems: Ecological Aspects 15 Biofouling in Industrial Cooling Water Systems Macrofoulants in industrial ... like industrial cooling water systems Biofouling in Cooling Water Intake Systems: Ecological Aspects 27 Concluding Remarks Biofouling in CWS follows when sessile benthic organisms residing in the ... Operational and Environmental Issues Relating to Industrial Cooling Water Systems: An Overview Vayalam P Venugopalan, Sanjeevi Rajagopal, and Henk A Jenner Biofouling in Cooling Water Intake Systems: ...

Ngày tải lên: 29/05/2014, 23:46

... a www.intechopen.com Biofouling and its control in seawater cooled power plant cooling water system - a review 199 cooling water pipe is shown in Fig In addition stupendous growth of fouling organisms ... Admiralty brass and Aluminum brass panels www.intechopen.com Biofouling and its control in seawater cooled power plant cooling water system - a review 217 Impact of biofouling on control strategy ... Kalpakkam and speciation of residual chlorine with time Conclusion Chlorination for biofouling control in cooling water system was initiated way back in 1924 Even after eight and half decades, chlorine...

Ngày tải lên: 27/07/2014, 23:20

... points (A and C) showed the concentration changes originated from the building obstruction and the vortex in front of and behind this building Chlorine was difficult to entry the region behind ... liquefied chlorine was left over in the cylinder Chlorine release lasted for one hour under westerly wind with speed 1.5 m/s Second, 10kg liquefied chlorine remained in the cylinder Release continued ... changes on point A and C Point A situated in 2m before the storage building Point C situated in 2m behind the storage building The chlorine concentration at point A and C differed greatly Although...

Ngày tải lên: 05/09/2013, 16:11

... protocol introduced in [46] is aimed at eliminating the instability and periodic losses inherent in both RLC and RLM This is due to the bandwidth inference in these protocols caused by the join experiments ... nodes are entire domains instead of individual routers BGMP builds and maintains group shared trees with a single root domain, and can optionally allow domains to create single-source branches ... coordinate address allocations to avoid addressing clashes within a single administrative domain Layer – Inter-domain: Protocols and mechanisms to allocate multicast address ranges to Prefix Coordinator...

Ngày tải lên: 26/10/2013, 17:15

... In addition, the smother operation reduces the coking process in the crackers, resulting in a slight decrease of required cracker cleaning steps in a given interval Fuel Temperature Control in ... controller and a conventional controller operates the plant continuously since 1989 and does not require manual intervention After an extended online optimization phase during operation, the final ... the learning power of neural nets, and you get NeuroFuzzy Training Fuzzy Logic Systems with NeuroFuzzy Many alternative ways of integrating neural nets and fuzzy logic have been proposed in the...

Ngày tải lên: 13/12/2013, 01:15

... In addition, the smother operation reduces the coking process in the crackers, resulting in a slight decrease of required cracker cleaning steps in a given interval Fuel Temperature Control in ... controller and a conventional controller operates the plant continuously since 1989 and does not require manual intervention After an extended online optimization phase during operation, the final ... the learning power of neural nets, and you get NeuroFuzzy Training Fuzzy Logic Systems with NeuroFuzzy Many alternative ways of integrating neural nets and fuzzy logic have been proposed in the...

Ngày tải lên: 22/12/2013, 10:15

Ngày tải lên: 13/02/2014, 16:20

... developing industry The interfacing of industry and government poultry health production activities can then help to drive both (Bagust, 1999; Information Note on “Veterinary Roles in Health and ... education in China for sustainable and profitable production Y2000+ Proceedings of the First International Conference on Veterinary Poultry: Beijing, 28–30 July 1999, pp 61–69 Chinese Animal Husbandry ... Government agencies and all industry stakeholders stand to benefit Interaction between government and industry representatives is therefore essential for successful design and planning, and also later,...

Ngày tải lên: 17/03/2014, 10:20

... fruiting canes immediately after harvest C Promote rapid drying conditions and good air circulation in the canopy by controlling weeds, keeping the planting properly thinned and not allowing the ... Reminder − Safe Handling of Insecticides Home gardeners can control insect pests with reasonable safety by observing these safety rules: • Keep insecticides in the original, labeled container ... effectiveness and are unsafe C Observe the harvest intervals and reentry requirements given in the following table and on the product label Most fungicide (disease control product) and some insecticide (insect...

Ngày tải lên: 20/04/2014, 14:20

... State of the art in quenching In Quenching and Carburizing Proceedings of the Third International Seminar of the International Federation for Heat Treatment and Surface Engineering Edited by: Hodgson ... water and Water- TiO2 nanofluids The cooling rate of the nanofluid was much faster than that of water resulting in ferrite-bainite structure whereas only ferrite was obtained for water quenching ... developed during quenching because of non-uniform cooling of parts and associated heat of metal parts released during the phase transformation AISI 1070 specimens quenched into the water and water- Al2O3...

Ngày tải lên: 21/06/2014, 04:20

... not defined Institute Information Project Name Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam Vietnamese Institution ... also undertaken in Can Tho and Long An provinces Cracking behaviour of the grain due to threshing was also investigated in Can Tho and Kien Giang provinces Data of the actual harvesting losses due ... be incorporated into the training manual Objective activities: Training the staff members to improve the R &D and teaching capability in rice science and technology There was no activity during...

Ngày tải lên: 21/06/2014, 06:20

... Vietnamese and Australian coordinators in Thailand and Philippines to learn about their experiences in rice cracking and get aware of their current activities in relation to postharvest handling of ... losses during spring/dry harvesting season was also undertaken in Kien Giang, Can Tho and Long An provinces Cracking behaviour of the grain due to threshing was also investigated in Can Tho and Kien ... participated in the training session The harvesting and drying demonstrations and results obtained in the previous research were presented during these sessions Dr Vinh Truong, Mr Tran van Khanh, and...

Ngày tải lên: 21/06/2014, 06:20

... Province Project: INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF VIETNAM Figure 1: Opening by Dr Truong Vinh, CARD 026/VIE05 ... combine-harvester at Tan Phat A co-operative, after training lesson Nong Lam University Ho Chi Minh city CARD Project 026/VIE05 Report on training program in July-2007 At Kien Giang Province ... Giang province + 189 farmers of Giồng Riềng district Figure 2: Full of the participants in the Meeting hall at the training lesson on 25/02/2007 Figure 3: Harvesting time lesson, by Truong Vinh, Nong...

Ngày tải lên: 21/06/2014, 06:20

... Sept-2007 At Can Tho Province (Vinh Thanh & Thot Not Districts) Project: INVESTIGATION OF RICE KERNEL CRACKING AND ITS CONTROL IN THE FIELD AND DURING POST-HARVEST PROCESSES IN THE MEKONG DELTA OF ... OF VIETNAM Figure 1: Opening by Dr Truong Vinh, CARD 026/VIE05 project coordinator Training program 29-30/9/2007 Place: Meeting hall of people’s committee of Vinh Thanh and Thot Not district 7:30 ... after training lesson Figure 8b: Discussion on the drying performance at Tan Thoi co-operative, after training lesson Figure 9: Visit the reaper in field at Tan Thoi co-operative, after training lesson...

Ngày tải lên: 21/06/2014, 06:20

... operation Losses during crop and grain handling: • Handling loss: mature grain lost during lifting, hauling, stacking, pouring, and bagging of crop and grains Incorrect time of harvesting increases harvest ... rats, and handling Lodging loss: plants with mature grains fall on the ground making the grains difficult to recover Standing crop loss: standing plants with mature grains are left standing in the ... reaper, followed by collection and threshing using a machine Combine harvesting The combine harvester combines all operations: cutting, handling, threshing and cleaning 191 Table 6: Advantages,...

Ngày tải lên: 21/06/2014, 06:20

... comprising two drying temperatures (80 and 90 oC), two drying durations (2.5 and 3.0 min), and four tempering durations (0, 30, 40, and 60 min), was used in the experiment The data was analyzed using ... gelatinization, the enhancement of kernel integrity with respect to hardness and stiffness during tempering, were identified in this study These findings assisted in improving our understanding ... first drying pass (drying temperature used 73, 75, 80, 85, 87 oC), drying time for pass was 2.5 mins, and then tempered in incubator for 40 mins Drying temperature and drying time for pass and low...

Ngày tải lên: 21/06/2014, 06:20

... harvesting, reaping, threshing, sun/mechanical drying, loading/unloading, transporting, milling processing and storage conditions Milling processing is an important stage as it produces the final product ... collecting 136 Table Milling performance of two milling systems M30RD† and M70RD†† for two rice drying practices sun drying vs mechanical drying over milling stages N o Milling stages Milling system ... husking machine and the classifying machine (paddy - brown rice) Figure 4: the whitener and the polisher 129 Figure 5: the bran return system and the classifying machine (tri-e) 3.6 Determination...

Ngày tải lên: 21/06/2014, 06:20

... drying and sun drying According to report of Cuong (2003) (presented at the seminar on post-harvest handling in Can Tho dated 28/4/2003), field drying increased grain cracking by 10% resulting in ... LongAn (Bu Tin, VN 95-20) Harvesting method Notation Hand and heaped immediately Hand and dried in the sun (one day) Reaper and heaped immediately Reaper and dried in the sun (one day) Hand and heaped ... summation of handling losses and value losses For instance, improper harvesting resulted in high shattering (handling losses) and low head rice recovery (value losses) Similarly, sun drying in bad weather...

Ngày tải lên: 21/06/2014, 06:20

... to be trained in the project II THE TRAINING DOCUMENT The training documents were updated and improved time by time with more information in the later training series They are shown in the Appendices ... all into English) Nong Lam University Ho Chi Minh city CARD Project 026/VIE05 FARMERS AND EXTENSION WORKERS TRAINING 2007 Summary of the training activities and documents used in the training ... 1 Institute Information Project Name Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam Vietnamese Institution...

Ngày tải lên: 21/06/2014, 06:20

... 1 Institute Information Project Name Investigation of rice kernel cracking and its control in the field and during post-harvest processes in the Mekong Delta of Vietnam Vietnamese Institution ... temperature fluidised bed drying (using two rice varieties) Experimental results on flat bed drying including survey results on the drying costs of various drying methods practiced in Mekong delta ... temperature compact dryers and flat-bed driers (year results) The report is divided into sections: Experimental results on harvesting time and methods in two seasons (rainy 2006 and dry 2007) High temperature...

Ngày tải lên: 21/06/2014, 06:20