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Table of Contents
Summary of Contents for platypus DAF Jar Tester
- Page 1 UCTION MANUAL Platypus DAF Jar Tester...
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Page 2: Table Of Contents
UCTION MANUAL CONTENTS Introduction ..........................1 Operating Conditions ....................... 1 Operating Components ......................2 Operating Instructions ......................3 DAF Saturator Preparation....................3 Distribution Manifold Preparation ..................4 DAF Jar Test ........................5 Refilling the Saturator ....................... 6 Calculating Recycle Rate ....................6 Preparing the Saturator for Storage .................. -
Page 3: Introduction
Please read and understand the manual before commencing jar testing. Please pass this manual on to any subsequent users. The Platypus DAF Jar Tester is an apparatus that saturates water with compressed air to form an air/water mixture. The air saturated water is dispersed into a jar’s contents after chemical... -
Page 4: Operating Components
UCTION MANUAL OPERATING COMPONENTS DAF Saturator main components: Platypus DAF Saturator Page 2... -
Page 5: Operating Instructions
UCTION MANUAL OPERATING INSTRUCTIONS 4.1 DAF Saturator Preparation Suggested procedure: 1) Remove the saturator from the packaging and visually inspect saturator unit for any obvious damage or disconnected hoses. Reconnect any dislodged hose. DO NOT use the unit if mechanical damage is apparent. 2) Connect the Saturator outlet and manifold to Jars tubing. -
Page 6: Distribution Manifold Preparation
UCTION MANUAL Various operating pressures may be assessed by comparing resultant flotation performance, observing; Milkiness/Whitewater of the float • Float cohesion/stability • Subnatant turbidity • DO NOT open the water fill valve when the Saturator is pressurised 8) Once the pressure gauge is displaying a static reading, open the air bleed valve to commence saturation. -
Page 7: Daf Jar Test
1) To successfully manage manifold and tubing priming it is recommended that all jars are positioned at the Platypus Jar Tester stations with tubing attached. This requires raw water for Jar Testing to be added with the Jars in position - rather than disconnecting tubing to fetch raw water remotely from the Jar Tester. -
Page 8: Refilling The Saturator
Remove the water fill funnel cap and open the water fill valve. Invert the saturator to completely drain it. Drying of the saturator internals by air flushing is recommended. 3) Replace the water fill funnel cap and close the water fill valve. 4) The Platypus DAF saturator is ready for storage. Page 6... -
Page 9: Maintenance
SUPPLEMENTARY JAR TESTING PARAMETERS The operating parameters tested during a DAF Jar Tester should be recorded for future comparison and to optimise full scale plant operating conditions. Below are some suggested parameters to supplement existing jar testing records Saturator pressure •... - Page 10 UCTION MANUAL Australian Manufacture Phone: +612 9894 6777 Email: info@platypusjartester.com Page 8...
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