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Desert Dry in Record Time Dries most jobs in 30 hours or less.

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Presentation on theme: "Desert Dry in Record Time Dries most jobs in 30 hours or less."— Presentation transcript:

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2 Desert Dry in Record Time

3 Dries most jobs in 30 hours or less

4 Wet Today – Dry Tomorrow Dream or Reality?

5 High Speed Structural Drying System

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7 Who wants One-Day Drying*? (*One-day drying applies to Class one/Class two water damages, usually 1200 sq. ft. or less.) - Home/Business Owner

8 Redneck Flood

9 Who wants One-Day Drying*? (*One-day drying applies to Class one/Class two water damages, usually 1200 sq. ft. or less.) - Home/Business Owner - Insurance Company Yes! Lets Demo Not Sure! - Restoration Contractor Yes!

10 Structural Drying Procedures by tes

11 EXTRACTION

12 tes in place outside wet basement

13 tes trailer set-up to dry home

14 Direct application of the heated airflow to the water! Floating carpet to dry the subfloor, walls and the carpet.

15 Direct application of the heated airflow to the water! Tenting this wood floor keeps the heat where it is needed.

16 Direct application of the heated airflow to the water! This method can be used to dry wet walls when there is a vapor barrier such vinyl wall covering.

17 Dehumidification / Evacuation Tes hoses entering basement Thermostatically controlled exhaust

18 How tes Works? tes uses directed air flow and contained heat to energize water molecules. tes uses directed air flow and contained heat to energize water molecules. Directed air flow and contained heat are keys to the Reets Evaporation Method. Directed air flow and contained heat are keys to the Reets Evaporation Method. Heat the wet materials – not the air. Heat the wet materials – not the air. tes dries structures faster! tes dries structures faster! High Speed Structural Drying System

19 Basic Principles of Drying According to the IICRC there are four basic principles or steps to be followed when drying a building. According to the IICRC there are four basic principles or steps to be followed when drying a building. 1. Extraction 2. Evaporation 3. Dehumidification 4. Temperature control

20 Extraction We have great extraction tools. We have great extraction tools. Up to 97% of the water can be extracted from carpet and pad! * Up to 97% of the water can be extracted from carpet and pad! * *SCRT W.E.T. Study

21 Extraction vs. Evaporation Extraction is 1200 times faster than evaporation. Extraction is 1200 times faster than evaporation. Your efficiency just decreased by 99.91%. Your efficiency just decreased by 99.91%. Drying progress is now measured in gallons, not grains.

22 Evaporation (Liquid changing to vapor) Evaporation is the bottleneck of drying! How can we speed up evaporation?

23 UNDERSTANDING EVAPORATION What are the phases of water? As a solid, ice, water molecules are locked into a hexagonal arrangement. Solid Phase

24 As a liquid the molecules are moving faster and can break free from the crystal structure but not from each other What are the phases of water? Liquid Phase

25 As a vapor the molecules are moving fast enough, or are hot enough, to move freely. What are the phases of water? Vapor Phase

26 –The higher the temperature of the liquid water, the more energetic the molecules will be. The more energetic the molecules the more readily they break free and leave the wet surface (evaporate). The key is the temperature of the water molecules! To change from liquid to a vapor the water molecules must gain sufficient energy in the form of heat to break free from each other. To change from liquid to a vapor the water molecules must gain sufficient energy in the form of heat to break free from each other.

27 To increase the evaporation rate we need to increase the temperature of the water not the air! Temperature

28 Understanding Vapor Pressure Molecules moving in the air or leaving a wet surface create a pressure on everything they touch. Molecules moving in the air or leaving a wet surface create a pressure on everything they touch. This pressure is called VAPOR PRESSURE. This pressure is called VAPOR PRESSURE. Faster moving (hotter) molecules produce greater pressure. Faster moving (hotter) molecules produce greater pressure. Molecules packed closely together (such as on the surface of a liquid) produce greater pressure than molecules that are widely spread out (vapor). Molecules packed closely together (such as on the surface of a liquid) produce greater pressure than molecules that are widely spread out (vapor).

29 Understanding Vapor Pressure The greater the pressure difference between the surface and the air the faster the water on the surface wants to move to the lower pressure in the air. The greater the pressure difference between the surface and the air the faster the water on the surface wants to move to the lower pressure in the air. Heating the surface without heating the air makes the greatest pressure difference! Heating the surface without heating the air makes the greatest pressure difference! The difference is evaporation potential!

30 Formula for Evaporation Potential V S -V A =E E=Evaporation Potential V S =Vapor Pressure of the Wet Surface V A =Vapor Pressure of the Air above the Wet Surface The higher E the faster the evaporation rate!

31 Example Using Fans & Dehu V S -V A =E Surface 72 O /100% Air is 76 O F/90% = -.08 Evaporation potential= -.08 Surface 70 O /100% Air is 78 O /60% = 0.54 Evaporation potential= 0.54 Initial Conditions Conditions after using fans and dehumidifier for 6 hours

32 Example Using Tes V S -V A =E Evaporation potential remains = -.08 Surface 120 O /100% Air is 95 O /30% = 9.98 Evaporation potential = 9.98 Same Initial Conditions as previous example Conditions after Tes has been operating 6 hours

33 Evaporation Potential Calculator

34 Air Flow Moves the very wet air near the surface (the boundary layer) away. Moves the very wet air near the surface (the boundary layer) away. Speeds the transfer of heat energy. Like using a blow dryer or a convection oven. Speeds the transfer of heat energy. Like using a blow dryer or a convection oven. Moving air reduces pressures and lifts water molecules into the air. Lift from moving air is how an airplane flies. Moving air reduces pressures and lifts water molecules into the air. Lift from moving air is how an airplane flies. What role does air flow do in the evaporation process?

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37 Humidity Humidity Lower humidity means there is less water vapor in the air. With fewer molecules of water in the air, vapor pressure will be lower. Lower humidity means there is less water vapor in the air. With fewer molecules of water in the air, vapor pressure will be lower. A greater difference in vapor pressure between the surface and the air will speed up evaporation. A greater difference in vapor pressure between the surface and the air will speed up evaporation. What role does lower humidity play in the evaporation process?

38 Humidity To maintain the greatest evaporation potential, we must either exhaust hot humid air to the outside (replacing it with drier outside air) or dry the air with dehumidifiers.

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40 Vapor Exhaust Calculator

41 RECAP: Reets Evaporation Method 1. Extraction (Same) 2. Energy applied directly to the water (Temperature) 3. Airflow applied directly to the water (Evaporation) 4. Reduction of vapor saturation levels (humidity) by dehumidification or evacuation (Dehumidification)

42 Air mover Not included High Speed Structural Drying System

43 Desert Dry in Record Time

44 Water heater in attic failed. Water heater in attic failed. 300 sq ft of floor space wet 300 sq ft of floor space wet Water went straight down into 2 nd floor bedroom then down into 1 st floor master bedroom. Water went straight down into 2 nd floor bedroom then down into 1 st floor master bedroom. Ceiling wet Ceiling wet Portion of interior wall wet floor to ceiling; Other walls wet 3 to 5 up from floor. Portion of interior wall wet floor to ceiling; Other walls wet 3 to 5 up from floor. Average grade nylon Saxony, 6lb pad.. Average grade nylon Saxony, 6lb pad.. Lets talk results! Case Study #1

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46 2 TEX exchangers used; One in each room 2 TEX exchangers used; One in each room Carpet, pad and concrete dry Carpet, pad and concrete dry Plywood subfloor averaged 15% MC Plywood subfloor averaged 15% MC Walls ranged from 8-10 MC Walls ranged from 8-10 MC 19 hours later!

47 Lets talk results! Case Study #2 Water pressure split a pipe flooding the finished basement. 1,100 Sq. Ft. soaked Water pressure split a pipe flooding the finished basement. 1,100 Sq. Ft. soaked Carpeted bedrooms, family room and a hallway were flooded Carpeted bedrooms, family room and a hallway were flooded Ceramic tile bathroom and a concrete storage area also wet Ceramic tile bathroom and a concrete storage area also wet Sheet rock walls wet. Sheet rock walls wet. Set-up tes with 3 tex thermal exchangers Set-up tes with 3 tex thermal exchangers Used air mover with thermostatic control for exhaust Used air mover with thermostatic control for exhaust

48 Lets talk results! Case Study #2 Tes hoses entering basement Thermostatically controlled exhaust

49 Lets talk results! Case Study #2 Floating carpet in the family room

50 Lets talk results! Case Study #2 Extracted using Hydro-X with VacPac Extracted using Hydro-X with VacPac tes was activated at 6:30 PM tes was activated at 6:30 PM Technician returned at 10 AM the next day Technician returned at 10 AM the next day Carpet, pad, floors and walls were thoroughly dry Carpet, pad, floors and walls were thoroughly dry Verified dry in 15 ½ hours

51 Lets talk results! Case Study #3 6,000 sq. ft. 6,000 sq. ft. Frozen pipe in ceiling Frozen pipe in ceiling Clean water Clean water Class four Class four WEDDING RECEPTION CENTER

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56 RESULTS tes set up Thursday evening at 8:00 PM tes set up Thursday evening at 8:00 PM tes pulled Saturday evening at 10:00 PM tes pulled Saturday evening at 10:00 PM 6,000 sq. ft., category 4, dry in 48 hours 6,000 sq. ft., category 4, dry in 48 hours

57 RESULTS Walls, ceilings etc. repaired and painted in three days – Opened for business the following Thursday night. Three consecutive weddings held Thursday, Friday and Saturday. Savings of $50,000 in potential lost income. Walls, ceilings etc. repaired and painted in three days – Opened for business the following Thursday night. Three consecutive weddings held Thursday, Friday and Saturday. Savings of $50,000 in potential lost income.

58 Who wants One-Day Drying*? (*One-day drying applies to Class one/Class two water damages, usually 1200 sq. ft. or less.) - Home/Business Owner – Yes! - Insurance Company – Yes! - Restoration Contractor – Not Sure!

59 Does the Home/Business Owner want One-Day Drying? YES! - Less disruption of their lives/business – continuation - Less stress, odors, inconvenience - Less out of home times - Less losses, repairs and replacements - Fewer contractors (strangers) in their home - Quiet! Almost like it never happened – sooner!

60 Does the Insurance Company want One-Day Drying? ABSOLUTELY YES! The sooner the file is closed – the happier the customer and the greater the savings - Heated drying prevents or retards bacteria and mold growth. - Less demolition and repair to walls, hardwoods, subfloor, floors & ceilings. - Less pad/cushion replacement, less carpet reinstall. - Less amperage/electricity (30-35 amp total), one-day - generators are not usually required - Big One – ALEs (Additional Living Expenses) One day vs. 3 to 5 days. - The longer its wet and stinky, the more they replace.

61 Accelerated drying coupled with heat significantly reduces risk from bacteria and mold. Desert Dry in Record Time Why You Should Request tes on Every Job

62 Factors Essential for Growth of Fungi There are certain essentials necessary for molds to grow. 1. Suitable temperature. 2. Availability of water. 3. Organic substrate for energy. 4. Presence of oxygen for respiration. Mold growth will slow down above and below their temperature range and eventually growth will cease for most fungi at or above 95F.

63 Genus of Fungi Max Temp for Growth Alternaria alternata 89.6 O F Aspergillus flavus O F Apergillus niger O F Aspergillus ochraceus 98.6 O F Aspergillus versicolor O F Aureobasidium pullulans 95.0 O F Cladosporium herbarum 90.0 O F Fusarium gramimearum 77.0 O F Penicillium chrysogenum 98.6 O F Penicillium polonicum 91.4 O F Rhizopus stolonifer 91.4 O F Stacybotrys chartarum104.0 O F Ulocladium chartarum 93.2 O F

64 Does the Restoration Contractor want One-Day Drying? ? – Not Sure! MAYBE NO - Can I afford it? - How do I charge for it? - Will Insurance Companies pay for it? - What do I do with all my current equipment; It makes me a lot of money?!

65 Does the Restoration Contractor want One-Day Drying? MAYBE YES - First in Market Place – Coke, Pepsi, RC Cola? - Marketing advantage 1- Retain who youve got! 2- Get new business - Less equipment handling, maintaining, and tracking! - Less amperage (generators - $20 per/day – not great) - Current equipment is still utilized to compliment and fill the gaps of a tes - Much quieter! - More $ per day – More days per week/month (explained later) Possible Secondary Uses - Ground thaw - Space heating - Pest control? No promises!

66 Potential Income / Rental Jobs Conventional Dry (Fans & Dehus) Mon Tue Weds Thurs Fri Sat Sun AM PM X X TES Drying Mon Tue Weds Thurs Fri Sat Sun AM PM X X XX X = 2 jobs per/week – maybe! = 4 2/3 jobs per/week

67 XACTWARE / Xactimate

68 WTR HEAT Includes: equipment rental cost for a trailer-mounted hydronic thermal boiler/heater. Based on 24 hours of "run time" on the job site. Excludes: heat/air exchangers, fuel, set-up, take down, and monitoring. If needed, use WTREQ for set-up, take down, and/or monitoring, WTR HEATEX for heat exchangers, and FEE PROP for fuel. Quality: 200 BTU input rating. Reference: TES power plant, or equal. WTR HEATX Includes: equipment rental cost for a thermal heat exchanger with an air mover. Based on 24 hours of "run time" on the job site. Excludes: additional air movers, set-up, take down, and monitoring. Use WTREQ for set-up, take down, and/or monitoring, if needed. Quality: 50 BTU input rating. Reference: TES Tex exchanger, or equal. Notes: exchanger may have built-in air mover or use a separate air mover. The propane fuel item referenced in the definition includes a 20% mark-up to cover refueling costs and the costs of the propane tanks. Best Regards, Jon Young Structural Data Analyst x643

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70 Xactimate TES Suggested Rental Charges (1,200 sq. ft. maximum, Class 1 or Class 2 losses) DESCRIPTIONRENTAL / LABOR Delivery & Set-up (90 min., 2 men–1 skilled,1 unskilled) $95.00 Power Unit$ TEX - Tes Exchanger Units (4)$ each ($720 for 4 units) Air Movers (4)$25.00 each ($100 for 4 ea) Thermostat Control and Exhaust Fan$75.00 ($25–fan, $50–control & ducting) Propane Usage$ Dismantle and Pick-up (60 min., 2 men) $60.00

71 Return on Investment Why you will benefit from owning tes Example - Conventional drying –Wet area - Living room, 2 bedroom & hall; 648 sq. ft. –The 270 sq. ft. living room is wood; other rooms carpet –Approximately 3 to 5 days to dry Drying equipment – 16 air movers, pt dehumidifiers Cost $2000, air $300) = $8,800 Daily rental income per day, air $25) = $600 Days of rental to break even 14.7

72 Example - High speed drying using Tes –Wet area - Living room, 2 bedroom & hall; 648 sq. ft. –The 270 sq. ft. living room is wood; other rooms carpet –Dry in 1 day! Drying equipment – Tes with 4 Tex units Cost = $17,884 Rental = $1745 (Tes $600, Texs w/Air Movers $820, propane profit $75, $75, labor $175 ) Days of rental to break even 10.2 Return on Investment Why you will benefit from owning tes

73 Air mover Not included High Speed Structural Drying System

74 Loading tes

75 Tes in pick-up truck

76 tes in place outside wet basement

77 tes trailer set-up to dry home

78 Interior of tes trailer

79 tes Hoses with QC Wraps Wraps insulate and protect quick connects while preventing burns.

80 Helpful tes Accessories

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82 Air mover Not included Package price $17,884 Lease for $354 per month High Speed Structural Drying System

83 See your sales representative about leasing plans beginning at $354 per month

84 TODAYS INCENTIVE Place deposit today! $500 free accessories

85 Desert Dry in Record Time


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