Volume 14 - Issue 10


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IJERD : Volume 14 - Issue 10

(October - 2018)

Ferry Satria, Sutrisno, Asep B Simanjuntak

Wireless Optical Link for Discharge Warning System
  • Abstract
  • Keywords
  • Reference
  • Full Article
Overflow of water in a dam or reservoir can cause serious problems to the dam it self and people living surounding. When the water level has exceed danger level or above, spilway gates have to discharge excees water to river basin. Sometimes there are many people doing some activities like diging sand, collecting stones and many others in the river. Unfortunately they are not early warned that there will be a discharge of water from the dam or reservoir. This paper reports design and implementation of wireless optical link for discharge warning system. Firstly wireless optical transceiver comprissing optical transmitter and optical receiver must be implemented and meet line of sight condition...........
River basin, wireless optical , gateways, laser diode, photo diode.

[1]. B. Susanto, PekalonganKaliwadas Dam Is Breaking After Rain All Day,TribunJateng,Pekalongan Regency, 2018.
[2]. F. A. Firdausi, The Negligence of Making LakeGintungbroke,March 27, 2018. [Online]. Available: https://tirto.id/kelalaian-yangmembuat- situ-gintung¬jebol-cGJm. [Accessed May 31 2018].
[3]. Krzhizhanovskaya, V.V., G.S. Shirshov, N.B. Melnikova, R.G. Belleman, F.I. Rusadi, B.J. Broekhuijsen, B.P. Gouldby, Flood Early Warning System: Design, Implementation and Computational Modules.Procedia Computer Science 4 (2011): 106–15. https://doi.org/10.1016/j.procs.2011.04.012.
[4]. G. Pegram , S. Van Biljon, and J. M. Jordaan. Hydrological Data Acquisition Systems.Hydraulic Structures, Equipment and Water Data Acquisition System- Hydrological Data Acquisition Systems – Vol II.
[5]. Leitgeb, E., M. Gebhart, U. Birnbacher, S. Sheikh Muhammad, andChChlestil. Applications of Free Space Optics for Broadband Access. In Optical Networks and Technologies, 579–86. IFIP International Federation for Information Processing. Springer, Boston, MA, 2005. doi:10.1007/0-387-23178-1

Ferry Satria, Sutrisno, Asep B Simanjuntak "Wireless Optical Link for Discharge Warning System" published at International Journal of Engineering Research and Development, Volume 14, Issue 10 (October 2018)
MID 1410.067X.0001.
Page 01-07


Dielectric Study of H-Heulandite
  • Abstract
  • Keywords
  • Reference
  • Full Article
Natural Zeolite Heulandite belongs to Group VII were collected near Ellora Ajanta belt. characterization was made using XRD,IR at NCL Pune. Dielectric study of H-Helundite was studied using LCR Bridge.
H- Heulandite,Characterization,Dielectric study

[1]. Joshi , M. Joshi V. , Choudhari A., Kasture M., 1997 structural studies of natural Heulandite using infrared spectroscopy , materials chemistry and physics 48 , 160 – 168.
[2]. Armbrusters,th (1993) Gunter , M 1991, Stepwise dehydration of a Heulandite & Clinoptilolite from succor creck Oregon. USA a single crystal X – ray study at 100 K. American Minerologist 76, 1872 – 1883.
[3]. Dell Agil, G. Frone, C. Massolo , G Pansini, M (1999), Dilatometry of Na –K –Ca and NH4 – Clinoptilolite. Thermochemica Acta 336, 105 – 110.
[4]. Arcoya, A, Gonzalez , J , Liabre , G, Seoane , x , Traviesco , N , 1996. Role of the counteraction on the molecular sieve properties of a Clinoptilolite. Microporous. Materials 7, 1-13.
[5]. Bish , D , 1988. Effects of composition on the dehydration behavior of Clinoptilolite and Heulandite In ; Kallo, D , Sherry, H. (Eds) Occurrence, Properties and Utilization of Natural zeolites. Acade Kiado , Budapest , PP. 565 – 576.

Dr.V.P.Deshpande "Dielectric Study of H-Heulandite" published at International Journal of Engineering Research and Development, Volume 14, Issue 10 (October 2018)
MID 1410.067X.0002. India
Page 08-12