Hydrocell User Manual
Contents
1. only 1 bottle Active The bottle that is being filled in the present time cycle Start Start the sampling sequence Stop Stop the sampling sequence Spot Sample Run a full Sample Cycle reset home rotate to current bottle purge sample and purge Menu Display the menu options FACTORY DEFAULT PASSWORD 0001 Pump Starts Number of time the pump has started Pump Run The total time during which the pump has been running Pulsonic Technologies Ltd Page 7 21 Hydrocell User Manual e Bottle A graphical representation of the 2 bottles in the sampler with the expected volume of liquid in each of them and their current state This is for indication only When a bottle volume is greater than the full limit the volume colour switches from blue to red The states are as follow State Representation Description Off The arm is rotating or is on the top of another bottle Waiting The arm is on the top of the bottle and the pump 1s Off Purging The arm is on the top of the bottle and the pump is purging Sampling The arm is on the top of the bottle and the pump is sampling Pulsonic Technologies Ltd Page 8 21 Hydrocell User Manual 3 2 Menu What The menu with buttons to take the user to each sub menu Description e For each page except Menu a button is displayed which redirects to the corresponding sub menu where parameters can be set and stored e After programming always p2. Windows based intuitive programming Touch screen programming Full colour graphics display USB download ports Programmable changeover times and sample volumes Advanced microprocessor based stepping motor for accurate bottle positioning 10 litre bottles 7 metre lift Robust peristaltic pump The Hydrocell is designed such that the user can quickly and simply programme the unit through intuitive screen displays as you would find on a Windows based pc By touching the relevant button the user enter that specific programming mode and can easily navigate the screen to programme the relevant parameter The Hydrocell can sample in one of two programmable modes 1 Flow proportional composite 2 Time based Flow Proportional Composite Sampling is the most common form of sampling In this mode a sample is only taken when it receives a pulse gt 250ms from a volt free contact in a flow meter Normally the flow meter will send this pulse after a specified volume of liquid has been measured by the flow meter A typical application would be to fill the 10L bottle over a 24 hour period normally midnight to midnight after which the sampler would change over to fill the second bottle in the following 24 hour period Because the bottle is filled proportionately to the flow it represents a composite sample of what has flowed through the flow meter in the 24 hour period This alternative method of filling the bottles means that the user always has a
3. true composite of the daily discharge from the factory Timed Based Sampling is sampling independent of an external device and should only be used if no flow meter is available It does not give a true representation of the waste water make up being discharged from the factory as a sample will be taken at a fixed time period irrespective of whether or not waste water is being discharged to sewer In some cases this might be a sample that has been stagnating for some time and can thus give significant errors when the total sample is analysed This method should only be used where there is continuous flow or where the sample point does not contain standing water In the above example it would be reasonable to programme the Hydrocell to take a sample every 20 minutes This would give a maximum number of samples of 3x24 72 samples every 24 hours It is totally independent of the flow to sewer in terms of a composite sample Hence if the sample volume taken every 20 minutes is 125ml the total daily volume would be 9 0 litres Pulsonic Technologies Ltd Page 5 21 Hydrocell User Manual Installation Location In a shady area and as close as possible to the measuring point Protection The Hydrocell is IP56 rated so can be used outdoors However to ensure complete protection from rain the Hydrocell should be placed in a weatherproof enclosure of used with the optional rain hood available from Pulsonic Technologies DO not spray the Hydrocell
4. true representation of what wastewater has flowed through his flow meter in a day This composite sample is often used by Water Companies for analysis and billing purposes Pulsonic Technologies Ltd Page 4 21 Hydrocell User Manual Example The Jolly Chicken pie factory wants to use the Hydrocell 2 to monitor and analyse its wastewater discharge to sewer over a 24 hour period The company has a V Notch weir and an open channel flow meter to measure the flow out of the factory The Hydrocell intake pipe is plumbed into the V notch weir tank and the Hydrocell programmed to change over to the next bottle at midnight The data from the flow meter shows that the factory output varies between 50m3 to 75m3 per day Ideally the 10L bottle should be full when the maximum daily discharge occurs but still have enough sample volume not less than 5L at the minimum daily discharge So if the flow meter is programmed to send a pulse every metre cubed then 75 samples will take over 24 hours If these samples are measured at 125ml then the total volume collected over 24 hours will be 75 x 125 9 375Litres However if the discharge from the factory is at a minimum the total volume collected will be 50x125ml 6 25Litres So this fits both upper and lower daily discharge regimes Of course larger samples and greater intervals between samples will give a similar result As long as samples are taken frequently the total sample volume should be a
5. Hydrocell User Manual 4 AA TECHNOLOGIES y NES 7 a A amp WASTE WATER SOLUTION 5 HYDROCELL Waste Water Sampler USER MANUAL Version 2 0 Pulsonic Technologies Ltd Riverside House North Dean Business Park Greetland Halifax HX4 8LR U K Tel 44 0 1422 363 462 Fax 44 0 1422 363 275 Pulsonic Technologies Ltd Page 1 21 Hydrocell UN User Manual Table of Contents Table Of C ntents iaa ii A 2 TritrO dt Ct ON E 4 Screen DESI PD is 7 3 1 RUN ies eed es ne er ay ig S 7 3 2 A NN 9 3 3 NN 10 3 4 A EN NO 11 3 SN 12 3 6 Bol A OS 14 3 7 UDI ii AA A A a ha i 15 3 8 DO A A E A eleecnertuckechipovecestensoeres 16 3 9 ANDOU oss incr cion cyte A EEEE E A 17 3 10 PassSWOtd A Gee INO GRE a Aenea AAA 18 Waiting Hydrocodone Seattle cee te osha auth chee Waseem s eee Nas Ss het eos ea EN 19 Dimension Dia stam ae reia 20 Pulsonic Technologies Ltd Page 2 21 Hydrocell Revision History User Manual Version Date Modifications Approved by PTL v1 0 02 08 2010 Original V CHAPRONT v2 0 12 04 2012 Screenshot changed for new design V CHAPRONT Pulsonic Technologies Ltd Page 3 21 Hydrocell User Manual 2 Introduction The Hydrocell 1 or 2 are advanced samplers for wastewater applications The Hydrocell 1 is a single bottle sampler and the Hydrocell 2 is a twin bottle sampler with a programmable change over time The principle features of the Hydrocell are Advanced
6. L amp v 0s ale E E Bottle Change Over Time Number of hh mm Purges eas eae FO E E Description e Run Continuously o If not checked When the sample reaches the 2 bottle it will automatically stop when this one is full or at the end of the current day This is the safest mode of operation and prevents overflow o If checked The sample will not stop and will assume that the bottles have been emptied Stop if bottle not empty o If checked On a new day if the bottle that should be the current one is not emptied the Hydrocell will stop To empty a bottle physically empty it and press the empty button on the running display This will be coloured red if the bottle is full o If not checked The Hydrocell will continue whatever the state of the bottle is unless it is full e Trigger o Flow meter pulse The Hydrocell will perform a sample every time it receives a pulse from a flow meter o Time Interval The Hydrocell will perform a sample on a defined time interval in minutes o Flow meter pulse The Hydrocell will perform a sample when a 4 20mA input value get higher than a defined value Sample Volume Volume in millilitre of a sample Lock Keep the purge time equal to the sample time Pulsonic Technologies Ltd Page 12 21 Hydrocell User Manual Sample Purge Time Time in seconds for which the pump runs to grab a sample purge the tube Number of Purge Number of purge before a sample and after it Calib
7. l 5 2 Hydrocell 2 Inner Arm Bracket 30mm from Back plane 155mm to section Botton 1010 0mm Pulsonic Technologies Ltd Page 21 21
8. or arm lost o Configuration changed Display Display the selected Log file in the right hand side Download Download the selected Log file to a USB stick Please ensure your USB stick is connected before pressing this button e Download all Download every existing Log files Run and Error to a USB stick O OQ Pulsonic Technologies Ltd Page 16 21 Hydrocell User Manual 3 9 About What Information about the software and Pulsonic Technologies Limited NOLOGIES WATER amp WASTE WATER SOLUTIONS Pulsonic Technologies Ltd Page 17 21 Hydrocell User Manual 3 10Password What A form to input a password to log on Password iol A AA o mo ab fo viele ie AE e Factory set The factory set default password is 0001 Pulsonic Technologies Ltd Page 18 21 User Manual Hydrocell 4 Wiring Hydrocell YIAOJINVHO 310d 318no4d 0940 YIAOTINVHO 310d FIONIS ODdS SU3C1OH y EMOS ANV ESY ana AVIAN TIVA NIG TON SAVITY SUYIWIL YOLOMYIdIISOL OLLTYISIMIA OL Fe Jy SUILIWMOTH WOLYYINID IST OL SNIVIA OCAGT OVA 0F6 LIND A Tdd AS YAMOd Ivy NIG SYUOLIINNOD auvog iva NIG mangar f oaao TNNOD 8 NNOD NNOD TAIANA AVI NI YIMO4 ISA Ol Vda Page 19 21 Pulsonic Technologies Ltd Hydrocell User Manual 5 Dimension Diagram 5 1 Hydrocell 1 300 246 08 Pulsonic Technologies Ltd Page 20 21 Hydrocell User Manua
9. rate Sample Perform a simple sample cycle purge sample purge Purge Purge the tube Sample Sequence A sample sequence consists of a minimum of 3 cycles o Purge The pump runs in reverse and pumps air down the tube into the sample vessel This clears the tube of any debris or stale sample o Sample The pump then sucks a sample through to the 10L container o Purge Again The sampler then purges again to ensure the intake tube is clear for the next sample o Note Sometimes it is necessary to purge more than once to clear the intake tube How to calibrate the sample volume The sample volume is determined by the time the pump must run to collect your desired sample volume 1 Set the sample time to 30 seconds 2 Place a graduated measuring jug under the discharge arm on Bottle 1 position the calibration sample will always be performed on bottle 1 3 Press the Calibrate Sample button read the message that appears and confirm 4 Once the sample is finished compare the volume taken by the sampler with the one you want Ifthe sample taken is too big decrease the sample time clean the jug and go back to 2 Ifthe sample taken is too small or no sample is collected increase the sample time clean the jug and go back to 2 Ifthe sample taken is of the correct volume go to 5 5 The sample time is now correctly calibrated Pulsonic Technologies Ltd Page 13 21 Hydrocell User Manual 3 6 Bottles What Configure the bo
10. ress Run Programme to return to the running display Pulsonic Technologies Ltd Page 9 21 Hydrocell User Manual 3 3 Setup What Owners information page Description e Site Details Information about the company and the site where the Hydrocell is installed e Change User Password Change the user password If lost the User Password can be changed by an Engineer e To enter information simply tap the appropriate box and an alphanumeric keyboard will pop up Enter and save your information Pulsonic Technologies Ltd Page 10 21 Hydrocell User Manual 3 4 Pump What Configure the pump Normally only programmed by experienced service engineers Description Pump Starts Number of time the pump has started Pump Run Time length during which the pump has been running Reset Reset the Pump Starts and the Pump Run to 0 Pump Maintenance Cycle Time between two services of the pump Remaining Lifetime Time before the next service of the pump Alarm Enable an alarm to be displayed a number of specified days before the next pump maintenance e Days Before Number of days before the next maintenance for the alarm Pulsonic Technologies Ltd Page 11 21 Hydrocell User Manual 3 5 Sampling What Configure the sampler This is the most important menu Hydrocell 1 x Run Trigger Sample every Filter Length Continuously gt fa je BEE ps Sample Sample Time Lock Purge Time gt E J v i m
11. ttle Modifiable only in Engineer Mode Description Number Number of bottle in the sampler Volume Volume of each bottle in litre Bottle Graphical representation of the bottle with the expected volume of liquid For indication only e Empty Empty the bottles Pulsonic Technologies Ltd Page 14 21 Hydrocell User Manual 3 7 Tubing What Configure the peristaltic pump tube Description Life Expected lifetime of the tube Installation Date Date of the installation of the current tube Alarm If enabled an alarm is enabled when the tube lifetime is almost finished Alert n days before If an alarm is enabled an alert will be sent n days before the end of the tube lifetime Pulsonic Technologies Ltd Page 15 21 Hydrocell User Manual 3 8 Log What Displays log of Hydrocells performance Hydrocell 1 x 11 03 13 17 03 13 Description e Log File Every action performed by the Hydrocell including errors is stored in files Each file represents a week of event sampling e Run Log Contains date time and details about normal operation event such as Auto or Manual Sample Time Start and Stop of the Run Mode Bottle changed and volume of previous and new bottle Bottle full o Bottle empty e Error Log Contains date time and details about abnormal operation event such as o Rotor arm can not position itself to the above the correct bottle o Application started or closed o Connection with the rot
12. with water jets to clean Temperature The electronics are rated to 20 degrees centigrade to 40 degree centigrade However if the ambient temperature falls below zero water freezing in the pump head and discharge pipes can cause irreversible damage Intake Pipe Always keep the intake pipe from the sample point to the Hydrocell horizontal or vertically downwards i e the Hydrocell should be at a higher point than the sample point U bends and loops in the intake pipe will cause airlocks and prevent accurate sampling Wiring Refer to the wiring diagram in section 4 to wire the Hydrocell Switch On When the mains power is turned on the Hydrocell screen will show the windows based program being loaded Do not switch the unit off while this is being performed The default screen will the display showing a pictorial image of the bottles This is the running screen and after programming the unit must always be left in the running screen Whilst the Hydrocell is a product that requires little skill to programme the following pages take the user through the main screens Pulsonic Technologies Ltd Page 6 21 Hydrocell User Manual 3 Screen Design 3 1 Run What Display the current status of the sampler and the bottles Description Status Current status of the sampler Can be Running Purging Sampling Rotating or Halted Bottle No The bottle that will receive the sample The Hydrocell 1 screen shows
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