ALAT PERAGA PERMEABILITY / FLUIDISATIN ( TEKNIK LINGKUNGAN)

ALAT PERAGA PERMEABILITY / FLUIDISATIN ( TEKNIK LINGKUNGAN) Alat trainer Permeability atau fluidisation ini didesain agar para pelajar dapat belajar untuk mengukur dan mengerti karakteristik flow atau aliran yang melalui dasar partikel-partikel Alat ini bisa juga digunakan sebagai media pengajaran water dan wastewater filtration DESCRIPTION: -Permeameter: This device is basically a transparent acrylic cylinder that encases the soil specimen to be tested. There are four piezometer taps located along the vertical axis of the cylinder, these will measure the total head at specific point in the soil specimen. The permeameter cell also has pots in the top and one purge valve placed in the top -2 Filter Metallic Manometer: These are transparent tube and will allow the observation of total head. -Bourdon Manometer: The equipment also has two bourdon manometers. -Constant-Head supply device: This is a tank, with an overflow, help up on a stand above the permeameter. A flexible tube connects the bottom outlet of the tank to the bottom inlet of the flowmeter -Flowmeter: It allows us to measure the water flow. The outlet is connected to the collector. -Distribution Collector: The distribution allows to determine the direction of the liquid, upper to bottom or vice versa. -Piezometer taking collector: It allows selecting the piezometer reading in the cylinder between four allowed configuration. PRACTICAL POSSIBILITIES: 1.-Pressure drop measurements and correlations for flow throught packed beds. 2.-Calculate the density of each specimen, 3.-Calculate the relative density of specimen mixing. 4.-Study and verification of . Carman-Kozeny' s equation. 5.-Calculation the void ratio. 6.-Determine the permeability constant ( Darcy' s law) 7.-Observation of a liquid fluidised bed. 8.-Attrition test. SPECIFICATION: Permeameter: 50mm diameter, 500 mm length 4 Piezometer taps located along the vertical axis of the cylinder. Distance between two taking is 125 mm. Piezometric taking collector Piezometer or Manometer: 1 of water: 500 mm length 2 Manometers Bourdon type of 0 - 1000 mmh2o Constant head supply device: Max height variation: 500 mm Flowmeter: 21/ min max Sand of different diameters. SERVICE REQUIRED: Water supply: 2.1./ min ( max) Drainage. DIMENSION AND WEIGHTS. Dimension approx: 850x400x1100 mm Weight: 70 kg ACCESSORIES ( RECOMMENDED) -Thermometer -Balance, -Alternative bed materials ( ballotini, anthracite, gravel, silt, clay, etc. -Standpipe -Chronometer Kunjungi website kami juga di www.alatperagateknik.indonetwork.com Contact Person : Dini dan Sri Wahyuni ( 0812 8006 9024, 0817 6700 726, 0816 1740 8927, 021-9529 3259, 0815 907 2797 ( Sri) Address: Jl. Radin Inten II No. 62 Duren Sawit - Jakarta 13440 Tel. + 62-21-8690 6777, 8690 6771, 8690 6785. Fax: + 62-21-8690 6770 EMAIL : sales@ alatperagateknik.com Website: www.alatperagateknik.indonetwork.com