Deep Bed Filter Column

Code: LBNY-0005-1190001

The Deep Bed Filter Column is a clear acrylic unit with flanged end pieces to allow easy access. Plain tubes also penetrate the medium through the wall to transmit pressure to a manometer system. The medium is supported …

Aeration Unit

Code: LBNY-0005-1190002

The Aeration Unit comprises an open tank equipped with a paddle stirrer. A variety of diffusers is included. The dissolved oxygen content of the water in the tank is measured by means of an oxygen electrode and dissolved…

Demonstration Of Dissolved Air Flotation

Code: LBNY-0005-1190003

Flocculation chemicals can be added to the rawwater in order to improve the flotation of the contaminants. The diatomiteprovided is suitable as a contaminant. Flotationprocesses are used to separate solids from a liquid.…

Model Sedimentation Tank Experiment

Code: LBNY-0005-1190004

For hydraulic tracer and visualization studies, an accurate dye injection system is provided. A known volume of dye solution is injected just before the entry to the settling tank. Water is taken from the laborato…

Ion Exchange Apparatus

Code: LBNY-0005-1190005

A conductivity meter connected to the outlet of the second ion exchange bed gives a continuous indication of the progress of demineralisation. The apparatus is supplied with typical commercial cation and anion resins.&nb…

Flocculation Test Apparatus

Code: LBNY-0005-1190006

A bench-mounted framework incorporates facilities for six tests to be carried out simultaneously. The glass flocculating vessels stand on a translucent base which is illuminated from below. Each flocculating vessel incor…

Anaerobic Digester

Code: LBNY-0005-1190007

The anaerobic digester comprises two 5 litre upward-flow packed bed reactors with feed rate and temperature control facilities to allow steady, continuous operation at up to seven litres per day over periods of many days…

Filterability Index Apparatus

Code: LBNY-0005-1190008

A simple measure of whether the liquid is filterable is useful to enable assessment of filtration as an appropriate process, if so what type of pre-treatment and filter media are required. The use of deep beds of porous …

Aerobic Digester

Code: LBNY-0005-1190009

The equipment consists of a ten litre reactor vessel mounted on a vacuum formed plastic base, with a liquid feed pump, air supply and instrumentation for monitoring and controlling the process. The porous liner is remov…

Permeability Fluidisation Studies Apparatus

Code: LBNY-0005-11900010

A bed of granular medium (usually sand, but other materials can be used such as Ballotini or anthracite) is placed in a readily demountable tube through which water can be made to flow in either a downwards or upwards di…

Sedimentation Studies Apparatus

Code: LBNY-0005-11900011

The simplest type of sedimentation is the settling of a dilute suspension of particles which have little or no tendency to flocculate. In these circumstances, the prediction of clarification rates and their scale-up to p…

Water Treatment Equipment