the aim of the present study was to assess the bio-trickling filter startup for the treatment ofwastewater produced by pegah dairy company at psychrophilic condition. the startup time of a bio-tricklingfilter is directly proportional to the concentration of microbial population. abio-trickling column with a height of150 cm was packed with lava rocks with the liquid recirculated through the pack...

Consider a video consisting of a sequence of fixedsize pages to be transmitted over c broadcast channels such that a page fits in a slot of a channel. In Shifted Harmonic Windows scheduling, page i must be scheduled at least once in any consecutive i+m−1 slots for some integer m ≥ 1, to ensure continuous display of successive pages by the viewer, starting at the m slot boundary after tuning in....

. INMOTIOON merupakan salah satu startup yang bergerak di bidang jasa pembuatan undangan digital berbasis website dan cetak. Saat ini, mengalami penurunan penjualan, untuk meningkatkan pendapatan melakukan pengembangan produk. Pengembangan ini menggunakan tools Javelin Board metode Lean Startup. Metode pada penelitian digunakan validasi terhadap asumsi 10 informan dengan kriteria sukses yaitu 7...

Significance: Sep 30, 2002 Identified By: NRC Item Type: FIN Finding UNEXPECTED CHANGES IN UNIT 2 OPERATING PARAMETERS AND DRYER FAILURE DUE TO FLOW INDUCED VIBRATION. The failure to consider the impact of new flow induced vibration failure mechanisms on the Unit 2 steam dryer as part of the extended power uprate analysis resulted in unexpected and unpredictable changes in reactor power, reacto...

Abstract In the paper, specification of a new neutronics benchmark for large sodium cooled fast reactor (SFR) core and results modeling by different participants are presented. The describes French Superphénix at its startup configuration, which in particular was used experimental measurement reactivity characteristics. consists detailed heterogeneous neutronic analysis reference solution. Diff...

This paper presents a review and findings of the Hybrid Upflow Anaerobic Sludge Blanket (HUASB) technologies, deploying lab scale reactors for treatment domestic industrialwastewater. The major controlling parameters HUASB such as inert media used, pH, temperature, upflow velocity, organic loading, hydraulic residence time along with startup granulation are highlighted its efficient performance...