„Do It Yourself” Irrigation system planning and installation manual
Contents
1. 232 II district Kecskem t Matk 6000 Hungary aliext Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 7 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zolt n C Users bzoli Desktop le r s_eng docx 8 Mark each of the sprinkler group s pipe system 7 picture a Sprinklers are recommended to 7 pictures Pipe system install to the main pipeline with 4 a thinner sprinkler connection pipe in fishbone form The reason of this method is simple it is easier to work with a thinner pipe and suit the n sescseseesesseeseseeqeseesesececeng sprinkler to the surface b According to this way of installation the thick pipe is forwarding the water near to the sprinklers and junction is installed with thinner pipes 8 picture Appropriate sprinkler installation 9 picture Inappropriate sprinkler installation c The junctions of the dripping system are recommended to install similarly POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 2 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary lierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 i A E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zolt n C Users bzoli De2. 232 II district Kecskem t Matk 6000 Hungary 7 lierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 Meas E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx Do It Yourself Irrigation system planning and installation manual POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems DJ 232 Il district Kecskem t Matk 6000 Hungary 28 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu Polien 1 20 2011 Administrator B r nte Zolt n C Users bzoli Desktop le r s_eng docx introduction Dear Reader We made these notes to provide you support to make your garden more beautiful Here you can find any of the important steps which are necessary to assembly your own irrigation system However we have to mention that if you need a professionally shaped and accordingly optimized beautiful garden than you have to ask further instructions from a professional who is specialized to this field Good luck for your work Poliext Cs vek Kft POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax
3. 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary lierxt Tel 36 76 415 770 Fax 36 76 502 709 IS0 9001 7 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zolt n C Users bzoli Desktop le r s_eng docx Recording data In this chapter we are going to discuss the information which is CERTAINLY necessary to be recorded to design an irrigation system Two important things are indispensable 1 Exact and scale site plan 2 Discharge measurement If any information is missing the work can not be continued I 1 Site plan Indispensable for designing You will need the following tools e graph paper e pencil eraser e ruler e tape measure The following things must be indicated on the plan the boundary of the area which you want to irrigate segments which not require irrigation building car entrance and parking place road grill place playing ground etc trees and bushes plant groups and flowerbeds location of the water source planned location of the irrigation 18 controller device gradient of the area scale and northward direction if it is possible the ruler wind direction Try to be as accurate as it possible because later this will help you a lot POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems bX 232 Il district Ke
4. it will draw back to its body 5 After you started the irrigation you can easily revise the angle according to the method written above even during the operation of your system 6 If the sprinkler s dispersion radius 1s larger than the requiring one then you can decrease it by 25 with the bolt which is on the middle of the nozzle V 2 Setting of controller device and irrigation time Steps of controller device programing are written in its manual It is worthy to time the beginning of irrigation during the night hours so that it doesn t disturb moving at daytime decrease the heat stress of your plants and decrease the loss of evaporation To determine the time of irrigation there are several parameters which have to be considered soil composition water demands of plants the area is sunny or shady wind conditions seasons The general program for May is to operate each of the sprinkler sub lines 2 times of a day for 8 minutes and drippers one time of a day for 30 minutes This can be notably different because of the parameters listed above so in order to get correct information ask for the help of the colleagues of Poliext Cs vek Kft POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 l
5. previous one ends Preferably it 1s better to install one more sprinkle than leave a place uncovered 2 picture 2 Every time try to install sprinklers with the greatest possible dispersion range which 1s suitable for the current area 3 Begin the planning procedure from a corner and move around the area only then begin to plan the inner parts 4 Consider that a tree or a bush shades the area behind itself 5 Flowerbeds not necessary to be irrigated with sprinklers consider the possibility of dripping 2 picture Irrigation designed from sprinkler to sprinkler 3 picture tracking curves Steps of planning 1 Divide into some logical parts the area which you want to irrigate This has role in perspicuity 4 picture 2 Cover each of the logical units with sprinklers The table on the backside is giving help for this 5 picture a set your bows to the radius of the chosen sprinkler POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary Tel 36 76 415 770 Fax 36 76 502 709 IS0 9001 E mail poliext poliext hu BUREAD VERITAS www poliext hu voli 1 20 201 1 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx b draw a curve with the chosen 4 picture Dividing of the ir
6. until it will display 3 bar pressure Measure with the stopwatch how much time is needed to fill up the bucket Calculate your available discharge measured amount of water liter measured time sec Write the value into the calculation auxiliary table 1 Picture Discharge measurement device 60 discharge l min POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems DM 232 Il district Kecskem t Matk 6000 Hungary 2 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary lierxt Tel 36 76 415 770 Fax 36 76 502 709 IS0 9001 7 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zolt n C Users bzoli Desktop le r s_eng docx Ill Planning After all of the necessary information has been gathered the plan of the irrigation system has to be made You can choose between two possibilities 1 Deliver the site plan and the result of water measurement to the colleagues of Poliext Cs vek Kft by post or in e mail and we are going to plan and calculate the cost of your irrigation system for free 2 You will prepare the plan and the list of materials individually If you want to plan by yourself then you have to be aware of some basic rule 1 You have to plan every time from sprinkle to sprinkle The next one has to be located where the dispersion radius of the
7. you dig the trenches lay down the 32 mm pipes For cutting use a special pipe scissor or a sharp knife Take care of the safety of your hands You can find end plug in the valve kit this can be used to close the end of the pipe Write onto the pipes numerous times which pipe sub line are they belonging to later when you are going to install the sprinklers this will provide important information for you Lay the pipes side by side into the trench Try to avoid crosses in the pipe system IV 4 Installing sprinklers The unit package includes all of the parts and materials except pipes which are necessary to install a sprinkler Pipes have to be cut to length every time Steps of assembly 1 Install the clamp saddle onto the 32 mm pipe turn its threaded side into the direction of the sprinkler 2 Drill the pipe via the threaded part of the clamp saddle Avoid causing any damage in the threads or in the other side of the pipe POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 aliext Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx 3 Coil 20 round of PTFE up to t
8. cskem t Matk 6000 Hungary 2 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu voli 1 20 201 1 www poliext hu 232 II district Kecskem t Matk 6000 Hungary Tel 36 76 415 770 Fax 36 76 502 709 IS0 9001 E mail poliext poliext hu BUREAU VERITAS Certification Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx I 2 Discharge measurement Indispensable for planning A water source can be l well with pump its advantage 1s the lower cost of operation but this method require special water treatment and more attention potable water system its advantage is the computability and this method don t require any filtering but it is expensive Regardless the irrigation 1s based on well or potable water system the procedure of measurement is the same Necessary tools pressure gauge ball valve 10 liter of bucket there is no need for any specialty stopwatch The procedure of measurement l Install the pressure gauge and the ball valve 1 picture to the pump or to the junction where you want to connect your irrigation system In order to let the water flow freely open the ball valve and start the pump If you are planning a system to potable water take care of that all of the other valves be closed in order to get the most accurate measurement result Begin to close the valve which is mounted after the pressure gauge
9. en finalized please send it to the colleagues of Poliext Cs vek Kft in order to that they could prepare our personal offer and be able to contact with you POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems Db 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 lierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 201 1 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx 11 picture Material demands Customer information Name company name Address Telephone number Fax E mail Designation I Starting stockpile potable water system staring kit pump starting kit fertigation system 32 trunk line pipe 20 sprinkler connection pipe dripping pipe 1 10 o U 1110 oo 3 TII Sprinklers o o TV Controller o G yO O d sanna 70000000000 d TESS 0 3 sation expandable controller expandable up 0 T2 saion Q c Rainsemordemnd 700 d Vales willbe installed imo separated vavebox O Qd Length of controller cable wires POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http ww
10. er device Test the system under pressure and check it whether there is any dripping If it is necessary pull each of the sealing again or re seal them If you have any question or problem please call the colleagues of Poliext Cs vek Kft they are willingly available for you POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 lierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx V Setting programing After you finished assembling your system you have to set the sprinklers and the controlling device V 1 Sprinkler setting The sprinklers can be set by hand and this procedure does not require any kind of special tool 1 On the top of the sprinkler there is a point which one shows the fix point of it and its mouth Pull out the middle part of the sprinkler from its body 2 Grab its neck and turn it away so that its point is in the right side of the sprinklers dispersion angle You will hear scratchy noise but this is normal 3 After this grab the top of the nozzle and turn the small point to the left side of the dispersion angle 4 Let it off so that
11. f your irrigation system you have to compile the list of the necessary parts and materials We made this significantly easier for you because the necessary materials were organized into unit packages The procedure of compilation of materials Mark that what do you want to use as a water source a potable water system or a pump Measure how many thick pipe do you need for the trunk line Measure how many thin pipe do you need to connect your sprinklers Write these values into the list of materials Write into the table the previously determined amount of dripping pipe E UM um M D ee Count how many pieces of sprinklers were used from each type write the values into the correct places of your table 7 Count how many dripping junction will you need and also write the value into the material demand Number of sub lines field 8 Write the total number of irrigation sub lines into your auxiliary table s Number of sub lines field 9 According to the number of sub lines choose the correct controller 10 Mark that are you willing to install rain sensor or not 11 If valves are not going to be placed into a currently existing valve box please mark the last item in your auxiliary table 12 Measure the distance between the valve box and the controller The number of wires in the control cable has to be one more than the total number of valves e g 6 valves 1 cable with 7 wires After the preliminary table of materials has be
12. he threaded side of the HPE fitting and then coil it into the clamp saddle until you can do it by hand 4 Coil 7 round of PTFE up to the threaded side of the HPE fitting and then coil it into the bottom part of the sprinkler Do not strain it because the lower side of the sprinkler can be slit 5 Connect the 620 mm pipe to the elbow fitting 6 Set the sprinkler to its final position right height and fix it with some soil 7 Unroll as much 20 mm pipe as you need to connect the sprinkler to the offset at the trunk line pipe Cut it and then connect it After you finished installing all of the sprinklers cover in trenches Perform an accurate sealing in order to avoid the depression of the previously removed soil in the future IV 5 Assembling valve joints and binding up water source A starting kit for binding up water source is containing all of the necessary parts which are you going to need and also containing the drainage kit It may occur that some places have to be completed with 932 mm pipe The valve kit contains all of the necessary parts to from junctions assembly everything according to the attached assembly manual It is worthy to pull the PTFE covered parts with some kind of a clamp but it 1s enough if the other parts are pulled by hand Connect the 632 mm pipe to the outbound side of the valve Install the control cable to the coils of the valve with water protected connectors according to the manual of the controll
13. ierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx VI Maintenance This thing is also important to be mentioned An irrigation system can only be effective if you pay attention to it It is worthy to check the time of irrigation and the condition of the filter Frequently complement the fertilizer in your fertigation system At the beginning of the season the whole system has to be revised the conditions of the sprinklers have to be checked and if it 1s necessary its dispersion angle and radius have to be corrected At the end of the season the system has to be drained In order to this close the water source or in case of a pump also drain and then put it to a place which 1s protected against frost Take out the cartridge from the filter clean it and then put it back to its original place until springtime Open the drainage valve If you installed your system correctly then the water will flow back from the sprinkler to the valves If this is not happening then it is proposed to blow out the water from the system with the help of a compressor which you can connect to the drainage valve The valves can be opened by hands with the small white arm on the top of them Turn off the controlling device POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il distric
14. rigation area gt radius c mark the positions of the sprinklers d write aside to each of them the type of the sprinkler and the water consumption on the used angle e continue this activity until the whole area is going to be covered IMPORTANT do not let any area uncovered design from radius to radius Mark those areas which you want tO 5 picture Positioning sprinklers irrigate with drippers instead of sprinklers Calculate the total amount of water consumption of the sprinklers Write AAA rt this value into the auxiliary table 10 picture Determine how many dripping pipe will you need and also write it into the auxiliary table Make the calculations The numbers have to be rounded up every time this is a really important thing when you are assigning the irrigation circles Form groups of sprinklers considering 6 picture Assigning sprinklers their water consumption take care of any of the group water consumption never exceed the total available discharge rate and possibly this value be around the average consumption level of the other sprinkler groups If there is more than 2m of vertical difference on the field aspire to form groups of sprinklers on the same ground level 6 picture POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems D 232 Il district Kecskem t Matk 6000 Hungary 2 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu
15. sktop le r s_eng docx 10 picture Auxiliary table for calculating 1 BP Total water consumption of sprinklers Number of sprinkler sub lines piece s S TA mr Rounded up to Discharge rate of the water source integer 1 Total water consumption of sprinklers Average water consumption rate of l min SENA compen orem Rounded up to two Number of sprinkler sub lines sprinkler sub lines decimal Length of the dripping pipes Water consumption of the dripping pipe length of dripping pipe x 0 2 inni Ji Water consumtion Water consumtion of dripping pipe dripping pipe Number of dripping sub lines piece s Rounded up to integer Discharge rate of the water source Average length of dripping pipe in sub Inge or as pive Number of dripping sub lines lines Total number of sub lines piece s Total number of sprinkler sub lines Total number of dripping sub lines POLIEXT CS VEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 aliext Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx Ill Compilation of the list of materials 11 picture After you finished the planning o
16. t Kecskem t Matk 6000 Hungary 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary lierxt Tel 36 76 415 770 Fax 36 76 502 709 IS0 9001 a 7 E mail poliext poliext hu PUDE EDS www poliext hu 1 20 201 1 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx Sprinkler parameters Discharge l min 15A 4 6m 17A 5 2m A gt wo 60 i e c po D e 1800 Dispersion angle A 10A 12A 15A POLIEXT CSOVEK KFT HPE pipes fittings and parts of irrigation systems lt 232 Il district Kecskem t Matk 6000 Hungary 2 36 76 415 770 Fax 36 76 502 709 http www poliext hu e mail poliext poliext hu
17. w poliext hu e mail poliext poliext hu 232 II district Kecskem t Matk 6000 Hungary 7 lierxt Tel 36 76 415 770 Fax 36 76 502 709 ISO 9001 E mail poliext poliext hu BUREAU VERITAS www poliext hu 1 20 2011 Administrator B r nte Zoltan C Users bzoli Desktop leiras_eng docx IV System installation If everything goes well soon you will get the parts and materials which are necessary to assembly your irrigation system After this the installation of the system can be started IV 1 Appointing digging line According to the previously made blueprint with the help of a tape measure and spikes designate the future place of the sprinklers Take care of that the sprinklers are going to be positioned exactly where they had been planned After the positioning of the sprinklers it is worthy to designate the place of the whole pipe system with some lace IV 2 Digging the trench If we are working on a grassy field our advice is to use a foil stripe to make easier to put back the removed soil Cut the grass into square pieces and put it on one of your sides and the soil to the other one If the area is not covered by grass but it has been already prepared for this then put the upper best quality part on one of your sides and the lower quality subgrade to the other side Digging deepness 40 50 cm Take care of that the land be a bit aslope to the direction of the valve box IV 3 Laying of pipes After
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