Pool Stakeholders Seminar 20th July 2017

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Toby Lynch
6 years ago
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1 Pool Stakeholders Seminar 20th July 2017

2 PORTFOLIO Pool Circulation Fountains Pool Lighting Spa & Sauna Pool Heating Pool Cleaning

3 Pool Classification Domestic pool Domestic pool Commercial pool 3

4 DECK LEVEL POOL FREEBOARD POOL COMBINATION POOL 4

5 Pool Circulation Layout Pool water is circulated: Avoids stagnation Main suction Vacuum Point Skimmers Balance Tank Pool Pump Inlets Effective Treatment Cost-effective use of water Filter Effective debris removal Heater Chlorinator 5

6 Enlarged Free Board Layout Water Resting Level -150mm below deck -600mm below deck -150mm below deck Suction manifold All pipe work to plant room is about -600mm below water resting level just as the plant room floor is -600mm below resting water level w a s t e 6

7 Enlarged Deck Level Layout -450mm below deck -600mm below deck Water level in balance tank -600mm below water resting level in main pool. Volume of balance tank water is about 6% pool surface area. 7

8 D&S Pool Equipment 8

9 Pump types Total dynamic =10m. Select pump from: Davey PM Series Davey Silensor Quality QP Series Dayliff DPL pump Leader Euroswim Pedrollo HF Series Aurel Pumps A line strainer is needed for the HF series 9

10 Common Pumps From DAB-Robust & reliable Efficient & Silent - 67dB Range- up to 40m 3 /hr VFD Available Dayliff pump Robust & affordable Efficient VFD available 10

11 Certikin Lumiplus LED Lights Fits on an Inlet as a conduit 11

12 Pool Control Box-1phase Consist of: Timer Transformer Pump switch Chlorinator switch Light switch Offer AVS 12

13 High flow Aurel Pump Inbuilt strainer Range up to 60-90m 3 /hr Origin Spain Low Speed -1450rpm Flanged Noryl impeller 3 & 4kW models 13

14 Solar Pool Pumps Poolflex & Lorentz makes Poolflex up to 60m 3 Lorentz PS m 3 Lorentz PS m 3 Works with Solar PV panels 14

15 Pool Shell Fittings Durable SS Grade 304 Rubber steps Local Grade 304 Cheaper 15

16 Composite Pool Grating Composite wood & Plastic Durable-10yrs! Local supply Flexible-string Similar to Deck Material 16

17 Pool Lights Range Large Diameter Lights Certikin Niche 300W options of LED bulbs Certikin LED Quick change with option of SS face Poolmaid - Blue, white, scrolling & remote colour Poolmaid Flat white, blue & RGB Spare PAR56 bulbs 300W & LED Small Diameter Lights Midas Blue Mini Light & Quality Spa light. Mini Dichroic halogen bulb light Lumiplus Light to fit on inlet water-bar as conduit Fountain LED SS lights 17

18 Poolmaid LED Lights Supreme LED type with single beam 18

19 Certikin LED Lights LED Quick Change Certikin light with SS face plates 19

20 Poolmaid Flat LED Lights Complete with wall mounting bracket 20

21 Lights Demo Lumiplus light and other lights 21

22 Transformers 50W - 2No LED lights 100W - 4No LED lights 300W - 12No LED lights Double for 100 & 300W available 22

23 Advantages of LED Cheaper to buy & run Small transformers Smaller cables Works dry Multi-coloured and Disco-like Adds aesthetic value - beautiful Adaptable to old shells 23

24 VARIABLE SPEED POOL PUMPS-E.SWIM Head [m] SPEED 4 SPEED 3 SPEED 2 SPEED 1 MIN SPEED Flow [l/min] FACTORY SET SPEEDS SPEED 4: 100% rpm SPEED 3: 85% rpm SPEED 2: 70% rpm SPEED 1: 50% rpm Power [W] SPEED 4 SPEED 3 SPEED 2 SPEED 1 MIN SPEED Flow [l/min] 24

25 Affinity Laws of Pumps Volume Capacity Q1 / Q 2 = (n 1 / n 2 ) Head or Pressure H 1 / H 2 = (n 1 / n 2 ) 2 Power P 1 / P 2 = (n 1 / n 2 ) 3 If the speed of a pump is increased with 10% the volume flow increases with 10% the head increases with 21% the power increases with 33 % Ref; 25

26 Unique Benefits 1. Super Quiet - Down to 50dBa 2. Power Saving 8 Star Efficiency - Saves up to 70% power 3. Easy to Install, Set & Operate Preset Speeds 5. VFD Drive - High quality VFD by Vacon, AC drive leaders 6. Water Cooled Technology Returns waste heat to the pool Improves efficiency Reduces noise No cooling fan means reduced installation clearances 26

E.SWIM PRODUCT PERFOMANCE 18 17 16 15 14 13 12 11 10 H = 10 m 9 8 Q = 380 l/min (22,8 m 3 /h) 7 H (m) 6 5 4 3 2 1 0 0 100 200 300 400 500 600 Q (l/min) 1800 1600 1400 1200 P0 (W) 1000

27 E.SWIM PRODUCT PERFOMANCE H = 10 m 9 8 Q = 380 l/min (22,8 m 3 /h) 7 H (m) Q (l/min) P0 (W) 1000 E-SWIM 150 = 1250W E-SWIM 150 M [1250 W 50 C] 270 W saving EUROSWIM 150 T = 1520 W EUROSWIM 150 T [1520 W 50 C] Q (l/min) 27

28 Pool Chlorinator Use electrolysis principle. Industrial salt used at 5000ppm (5kg/m 3 ). Sizing - Chlorine dosage rate of 1.5gph 1.Ecosalt 20 20gph 2.Ecosalt 26 26gph 3.Ecomatic MEMS36 36gph 4.Ecomatic MEMS50 50gph 5.Ecomatic M gph 6.Ecomatic M gph 28

29 Chlorinator Sizing Use pool volume and turnover period For commercial-use 3ppm and longer run Pool Capacity(m3) 100 Turn over Period(hr) 6 Pump flow(m3/hr) 17 Pump offered(m3/hr) 22 Chlorine demand;dosing 1.5g/m3; 150 Chlorinators operation time(hrs)* 6 Chlorinator's Production g/hr 25 For this case: Ecosalt MES26CE-26g/hr 29

30 Chlorinator Payback Calculate equivalent chlorine produced Chlorinator production/65% x unit price chl 65% Compare with: Initial Cost of chlorinator Initial Salt dose + normal addition Lost salt through backwash Power consumed by chlorinator 30

31 Features IP45 Instrument Protection rating Automatic Winterising Boost, Cover & Backwash modes 90 o Rotatable Screen for Vertical or Horizontal Installation Large LED display Simple to use dual Timers and Control Made from Corrosion Resistant UV Stabilised Polymer materials Mechanical Wiper Technology Self Cleaning Cell Quality ABS 50mm Nut & Tail 31

32 Promatic Chlorinator on test 32

33 Unique Benefits 1. All-in-One Power Source & Cell - Easy & simple to install 2. Automatic Winterising - Changes production with water temps 3. Cell - Self-cleaning Mechanical Wiper Technology 4. Salt Level Indicator - Provides salt levels (LO, OK or HI) 5. Backwash Mode - For easy & safe cleaning of your media filter 6. Cover Mode (Manual or Auto) - Cuts production to 20% output 7. Long Life - due to wiper technology 8. Replacement Cell - Available when required 9. Salt Tolerance - Up to 35,000 ppm (Sea Water) 33

34 Floatron De-ionizer Uses Solar power to kill algae Pool volume 110,000lt Copper rod wears out 34

35 Plant room-single pumps THANK YOU! 35

36 Plantroom- 1pump- 2filter THANK YOU! 36

37 Duty/Standby pumps THANK YOU! 37

38 Pool Pipework Repairs Open trenches for big pools 2. Neatness of manifold & plant-room 38

39 Pool Calculation Example Suppose a half-olympic pool of with depths of 3,2 &1.2m and an 8x4x0.6m baby pool in Masomo high school What is the total volume of the pool? Determine the combination of equipment required. Calculate Suction pipes, inlets, vacuum points, skimmers & lights required. Other recommendations necessary? 39

40 Solar Pool Heating Advantages : Installation cost only No operational cost - Uses pool pump Eco-friendly No Power bills! 40

emissions Advanced titanium heat exchanger for corrosion free long life

41 Dayliff Heat Pumps Uses electric to harvest atmospheric heat. Input-Output ratio is up to 5 Low energy consumption with lower carbon emissions Advanced titanium heat exchanger for corrosion free long life Built-in protection Environmentally friendly refrigerant Easy to install and operate Sizes from kW 41

42 Heat pumps in action 42

43 Heat Pumps Calculations Period of heating & temperature Heat transferred Vs Power cost Power consumption 43

44 Pool Covers Unique 500mic Grey/black color Ultra tough material More durable Dark color absorbs energy-adds 2 to 3 o C Opaque color also inhibit algae growth 44

45 Liquid Pool Cover Reduces evaporation by approximately 30% to 50%. Saves on water, heat and energy used for heating swimming pools. Its safe for swimmers A 200ml fish is needed for up to 60,000lt pool for a month Dosing equipment can be employed for continuous dosage 45

46 S/Steel Cover Roller Unit Available in single, double and triple units Allows ultimate flexibility around the pool. Easy to move to a storage area. Compact Unit 46

47 Improved Aluminum Rollers SS handle kits with Silver GRP bases 47

48 Safety Cover 48

49 Advantages of Pool Cover Saves Water - Evaporation Cuts down on chemical use -up to 60% Retains Heat by eliminating evaporation Keeps out leaves & other debris Reduces algae growth Less Maintenance Cuts down on energy cost Saves money!! 49

50 Electric Pool Cleaner No need for vacuum line as it stores the dust in a basket 50

51 Pool Cleaning Kit Include wheel sweeper & Automatic cleaner, leaf rakes and nets, floor & algae brushes and handles Certikin & Midas options available 51

52 New Aquacure chemical Benefits From SA Offer Alternative More trusted Better standards 52

53 Salt Chlorination The Importance of ph 53

54 Importance of ph ph Adjustment Germs killing power of chlorine varies with ph level. For chlorine to be effective the pool water ph must be between Swimmer s body has a ph btn , Causes skin and eye irritation if not maintained in the range 54

55 Steam Bath & Generators Designed for 4 people Constructed from light modular acrylic panels Offered complete with accessories 6kW steam generator, aroma pump & demand button. Easy to assemble 55

56 Sauna heater/rooms Flat packed unit For 4-6 people Offered with accessories; 6kW heater, lights, bucket, ladle, timer & hygrometer. Easy to assemble Lights weight thus ease of transport 56

57 Hot Spas FG spa available Spa jets for concrete pools Spa pump available 57

58 Waterproofing Products Admixtures - Liquid & powder Coatings - Concrete & Masonry Repairs - Cracks & fittings Water-bar - During pouring 58

59 Admixtures Product Range WP90-1kg powder per 50kg cement. Best for plaster and masonry works WP ml per 50kg cement. Best for concrete Coatings Brush-bond: penetrates concrete & seals capillary Mix 20kg with 6.6lt water. Easy to Apply with brush for 2 coats CM210 Forms polymer membrane Mix 18kg powder with 5lt liquid polymer Apply 2 coats with a brush 59

60 Repairs Product Range Nitobond SBR- for sealing fittings joints Improves cohesion with ABS fittings Acts as a bonding agent Renderoc Plug(10kg) Emergency water stops capability Water-bar Available in rolls of 150(20m) & 200mm(15m) Offer flexible but physical barrier for water structures 60

61 Concrete waterbar 61

62 Water Features Filtration & chlorination required Combination of Jets for more creativity Fountain Lights- Midas LED lights 62

63 Services offered One or two visits per month all year round One on call visit per month Chemical check Backwash check Checking of salt chlorinator& cells Scheduling filter recharging 63

64 ...continued Delivery of chemicals Regular advise on new pool equipment Advance notice on pump servicing Checking control panels Once a month pre-party service(give 48hr notice) 64

65 Competition Equipment 65

66 MIDA Fix-3000 adhesive Universal adhesive used under water Universal filler and joint/crack sealant Waterproof, salt and chlorine resistant Works under -40 to 100 o C Cures in 24hrs 66

67 Garden City Project 67

68 68

69 THANK YOU! 69

Davey Pool & Spa New Products Launch

Davey Pool & Spa New Products Launch New EcoMatic Salt Water Chlorinator > New EcoMatic models: DEM14C, DEM20C & DEM26C > Replaces the old EcoSalt models: MES13C, MES20C & MES26C > Digital dual timers