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HomeMy WebLinkAboutNC0023086_Design Calculations - Revised 2-21-2018_20180412DESIGN CALCULATIONS WASTEWATER TREATMENT PLANT IMPROVEMENTS TOWN OF FONTANA DAM GRAHAM COUNTY, NORTH CAROLINA KYLE M. SEAMAN, PE o1k I'i i CAR McGill - - ASSOCrATES = SEAQ. pr; 042470 Engineering* Plannin • Finance Gth4E�: Post Once Box 2259 g f ���NAEI- S P S" Asheville, North Carolina 28802 01111-111 DECEMBER 2017 (REVISED FEBRUARY 2018) 16.00331 Chlorination and Dechlorination Feed Design Calculations Design Flowrate 0.3 MGD Chlorine Concentration 208.3 gal/min Specific Gravity 0.46 cfs Population 725 + y�r Population in Thousands 0.725 PT; _ = Peaking Factor 3.89 }i� 4+yr Peak Flowrate 1.17 MGD Chlorine Dosing Rate (Peak) 809.5 gal/min 1.00 gph 1.80 cfs Top of Wall 1300.17 ft Weir Elevation Level 1297.25 ft Weir Length 9.5 ft Weir C Factor 3.33 Bottom of Tank 1290.25 ft Height of Flow over Weir (Design) 0.060 ft Height of Flow over Weir (Peak) 0.148 ft Freeboard (Design) 2.860 ft Water Depth (Design) 7.060 ft Freeboard (Peak) 2.772 ft Water Depth (Peak) 7.148 ft Chlorine Contact Channel Length 32 ft basin length Channel Width (1) 5 ft # of Channels 4 Channel Width (2) 9.5 ft # of Channels 0.5 Chlorine Contact Volume (Design) 5591.47 cu ft 41824.19 gal Chlorine Contact Volume (Peak) 5661.33 cu ft 42346.73 gal Chlorine Contact Time (Design) 200.8 min Chlorine Contact Time (Peak) 52.3 min Nt (Desired Final Fecal Count) 200 / 100 mL NO (Assumed Initial Fecal) 10000000 / 100 mL Chlorine Residual 0.776 mg/L at 200.7561 minutes Chlorine Residual 2.979 mg/L at 52.31054 minutes Chlorine Dosing Rate (Design) Chlorine Pumps 0.07 gph Chlorine Concentration 12% Specific Gravity 1.21 0.265 Iph 0.038 kg/hr 641.247 mg/min Flow (Design) 208.3 gpm 788.625 Ipm 0.813 mg/L dose from Chlorine pumps Chlorine Dosing Rate (Peak) Chlorine Pumps 1.00 gph Chlorine Concentration 12% Specific Gravity 1.21 3.785 Iph 0.550 kg/hr 9160.668 mg/min Flow (Peak) 809.5 gpm 3064.379 Ipm 2.989 mg/L dose from Chlorine pumps !'!1.peaking factor Q,,hr — peak hourly flow (gallons per day) Qddl=design dailyJ 0-W (9a110ns per dM) P service population (thousands) Dechlorination Dechlorination Channel Length 32.0 Channel Width 9.5 # of Channels 0.5 Dechlorination Volume (Design) 1073.11 cu ft 8026.87 gallons Dechlorination Volume (Peak) 1086.52 cu ft 8127.15 gallons Dechlorination Contact Time (Design) 39.0 min Dechlorination Contact Time (Peak) 10.0 min Company name: Created by: G R U N D FO S N Phone: Date: 9/27/2017 Position Count Description 1 DDA 7.5-16 Q �� • Yki7 _ lI{ I Product photo could vary from the actual product Product No.: 97722433 DDA 7.5-16 FCM-PVC/E/C-F-31 U7U The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high-viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous ft�rr flow. C is -stop mounting plate allows installation in three different positions without using any additional accessories. The control cube can be turned easily into front, left or right position. The click wheel and the multi-coloured backlit graphical, plain-text LC display make commissioning and operation intuitive. The control elements are protected by a transparent cover. The sensor-based FlowControl (FC) system detects malfunctions directly in the dosing head and displays them in plain text in the alarm menu, e.g. air bubbles, line burst, overpressure. The integrated flow measurement function (only FCM) measures the actual flow and makes additional monitoring and control equipment redundant (accuracy of ± 1,5 % of set value in case of trouble-free process). The measured flow is displayed and can be integrated in the process control, e.g. SCADA. Furthermore, the AutoFlowAdapt function (only FCM) automatically adjusts the pump speed according to the process conditions to maintain target flow even at e.g. varying backpressure or air bubbles foaming (degassing drive strategy). The dosing head is composed of: - Long lifetime and universal, chemically resistant full-PTFE diaphragm. - Double ball valves for highest dosing accuracy. - Deaeration valve for easy start-up. - Pressure sensor. Operation modes: - Manual dosing in ml/h, I/h or gph. - Pulse control in ml/pulse (incl. memory function). - Analog control 0/4-20 mA (scalable). - Pulse-based batch function in ml, I or gal. - Timer-based batch function (Dosing timer, cycle or week). - Fieldbus control (Genibus prepared for ProfibusDP E-box). Other features: - Auto deaeration during pump standby to avoid breakdowns due to air-locking. - Two SlowMode steps (anti-cavitation), 50 % (maximum flow: 0.9906 US gal/hour) and 25 % (maximum flow: 0.4966 US gal/hour), e.g. for high-viscosity or degassing liquids. - Service information display to show when service and which wear-part order number is required. - Two-step key lock function to protect the pump against unauthorised access. - Additional display function to provide further information, e.g. the actual mA input signal. - Counter for total dosed volume (resettable), operating hours, etc. - Save and load customised settings as well as reload of factory settings. Printed from Grundfos Product Center [2017.05.075] 1/6 Company name: Created by: G R U N D FO S N Phone: Date: 9/27/2017 Position I Count I Description Signal inputs/outputs: - Input for pulse, analog 0/4-20mA, external stop. - Input for low-level and empty -tank signal. - Two potential -free output relays for max. 30 V AC/DC (configurable, e.g. alarm, stroke signal, pump dosing, timer etc.) - Output analog 0/4-20mA. - Fieldbus communication interface (GeniBus, also for additional Profibus DP E -box to retrofit). Technical: Type key: DDA 7.5-16 FCM-PVC/E/C-F-31 U7U Max. Flow: 1.981 US gal/hour Max. flow in slow mode 50%: 0.9906 US gal/hour Max. flow in slow mode 25%: 0.4966 US gal/hour Min flow: 2,5 ml/h Turn -down ratio: 1:3000 Approvals on nameplate: CE,CSA-US,NSF61,RCM Valve type: Standard Maximum viscosity at 100 %: 50 mPas Maximum viscosity in slow mode 50 %: 1800 mPas Maximum viscosity in slow mode 25 %: 2500 mPas Accuracy of repeatability: 1 % Materials: Dosing head: Valve ball: Gasket: Installation: Range of ambient temperature: Maximum operating pressure: Installation set: Installation type: Pump inlet: Pump outlet: Max. Suction lift during operation Max. Suction lift during priming: Liquid: PVC (Polyvinyl chloride) Ceramic EPDM 32 .. 113 °F 145 psi NO No installation set 0.17x 1/4, 1/4x3/8, 3/8x1 /2" 0.17x 1/4, 1/4x3/8, 3/8x1 /2" 19.69 ft 6.562 ft Pumped liquid: Water Liquid temperature range: 14 .. 113 °F Liquid temperature during operation: 68 °F Density: 62.29 Ib/ft3 Electrical data: Maximum power input - P1: Main frequency: Rated voltage: Enclosure class (IEC 34-5): Length of cable: Type of cable plug: Inrush current: Controls: Control variant: Level control: Analog input: Pulse control: Ext. Stop input: Analog output: 24 W 60 Hz 1 x 100-240 V IP65 / NEMA 4X 4.922 ft USA, Canada 25A at 230V for 2ms FCM YES 0/4-20 mA YES YES 0/4-20 mA Printed from Grundfos Product Center [2017.05.075] 2/6 Company name: Created by: G R U N D FO S N Phone: Date: 9/27/2017 Position Count Description Output relays: 2 Bus communication: YES Others: Net weight: 4.41 Ib Gross weight: 6.62 Ib COLOR: GREEN Printed from Grundfos Product Center [2017.05.075] 3/6 GRUNDFOS i%q Description Value General information: Product name: DDA 7.5-16 Product No.: 97722433 EAN: 5710622725759 Technical: Type key: DDA 7.5-16 FCM-PVC/E/C-F-31 U7U Max. Flow: 1.981 US gal/hour Max. flow in slow mode 50%: 0.9906 US gal/hour Max. flow in slow mode 25%: 0.4966 US gal/hour Min flow: 2,5 ml/h Turn -down ratio: 1:3000 Approvals on nameplate: CE,CSA-US,NSF61,RCM Valve type: Standard Maximum viscosity at 100 %: 50 mPas Maximum viscosity in slow mode 50 %: 1800 mPas Maximum viscosity in slow mode 25 %: 2500 mPas Accuracy of repeatability: 1 % Materials: Dosing head: PVC (Polyvinyl chloride) Valve ball: Ceramic Gasket: EPDM Installation: Range of ambient temperature: 32.. 113 °F Maximum operating pressure: 145 psi Installation set: NO Installation type: No installation set Pump inlet: 0.17x 1/4, 1/4x3/8, 3/8x1/2" Pump outlet: 0.17x 1/4, 1/4x3/8, 3/8x1/2" Max. Suction lift during operation: 19.69 ft Max. Suction lift during priming: 6.562 ft Liquid: Pumped liquid: Water Liquid temperature range: 14 .. 113 °F Liquid temperature during operation: 68'F Density: 62.29 lb/ft' Electrical data: Maximum power input - P1: 24 W Main frequency: 60 Hz Rated voltage: 1 x 100-240 V Enclosure class (IEC 34-5): IP65 / NEMA 4X Length of cable: 4.922 ft Type of cable plug: USA, Canada Inrush current: 25A at 230V for 2ms Controls: Control variant: FCM Control panel: FRONT -MOUNTED Level control: YES Analog input: 0/4-20 mA Pulse control: YES Ext. Stop input: YES Company name: Created by: Phone: Date: 9/27/2017 H [psi] 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 n i ] 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Q [US 9.88" V L 4.33 518" O ❑ Printed from Grundfos Product Center [2017.05.075] 4/6 Company name: Created by: G R U N D FO S N Phone: Date: 9/27/2017 Description Value Analog output: 0/4-20 mA Output relays: 2 Bus communication: YES Others: Net weight: 4.41 Ib Gross weight: 6.62 Ib COLOR: GREEN Printed from Grundfos Product Center [2017.05.075] 5/6 Company name: Created by: G R U N D FO S t Phone: Date: 9/27/2017 97722433 DDA 7.5-16 60 Hz o(.L L Note! All units are in [mm] unless otherwise stated. Disclaimer: This simplified dimensional drawing does not show all details. Printed from Grundfos Product Center [2017.05.075] 6/6 Sludge Production Calculations Fontana Dam Digester Volume Height 9 Diameter 18 Cross Section Area (ft2) 254.469 Volume (ft3) 2290.221 Volume (Gals) 17130.85 Sludee Production Ave Flowrate (gpd) 57,000 Lbs of Solids per 1,000 gals Based on M&E 3rd Ed. Pg 773) 0.7 Ave Lbs of Sludge per Day (lbs/d) 39.9 Solids Concentration (%) Based on M&E 3rd. Ed. Pg 774 1.30% Specific Gravity of 1.3% Sludge Based on M&E 3rd. Ed. Pg 773 1.005 Ave. Sludge Production (ft3/day) 48.94168 Ave. Sludge Production (gal/day) 366.0838 Storage Capacity of Existing Digester (Days) 46.7949 Clarifier Scum Wet Well Pumas SYSTEM CHARACTERISTICS L, Force Main Length (ft) 141 WL in Clarifier Elev. (ft) 1300.25 D, Force Main Diameter (in) 4 WL in Digester Elev. (ft) 1309.23 Design ADF, Average Daily Flow (gpm) 0 PF, Peaking Factor 0 Q, Peak Flow (gpm) 100.00 C, Friction Coefficient 80 Wetwell Diameter (ft) Pump On Elev. (ft) Note: Hazen Williams Friction Coefficient Maximum per NC Design Criteria, DIP (Initial Service 125, End of Service 100), PVC (Initial Service 140, End of Service 120), HDPE (Initial Service 140, End of Service 120). For Force Mains with multiple pipe materials use a weighted average friction coefficient. Galvanized Iron Pipe Coefficient is assumed to be (Initial Service 120, End of Service 80) TDH = Head static + Head friction + Head minor The friction loss in the force main can be represented as: Head friction = 10.57 Q1.85 L / (C1.85 D4.87) Friction Headloss (ft) 10.57 * Q (100.00gpm)11.85 * L (141 ft) / ( C (80)11.85 * D (4 inches)14.87) 2.63 Static Head (ft) High Point Elev. (1309.23 ft) - Pump Off Elev. (1300.25 ft) 8.98 e minor losses due to valves and tittings can be represented as: Head L = K V 12g The following valves and fittings, and associated K values, are included in the flow path of the piping system with one pump running: Minor Losses Quantity K value K * Quantity 90 degree bends 2 0.8 1.6 45 degree bends 0 0.4 0 Gate valves 0 0.2 0 Plug valves 1 0.2 0.2 Check Valves 1 2.5 2.5 Tee (flow through run) 1 0.6 0.6 Tee (flow through branch) 0 1.8 0 Exit 1 1 1 Total K 5.9 Flow Velocity through Force Main (fps) Q (100.Ogpm) / Area of 4 inch Force Main 2.55 Total Minor Headloss: (ft) Total K (5.9) * V (2.55)12 / 2 g 0.60 Total Dynamic Head: (ft) Friction Head 2.6 t + tatic Head 8.98000000000002 ft )+ Minor Headloss (0.6ft) 12.21 Pump Operating Point: 100 gpm @ 12.21 ft TDH Estimated Horse Power: 0.7 Clarifier Sludge Pumps SYSTEM CHARACTERISTICS L, Force Main Length (ft) 106 WL in Clarifier Elev. (ft) 1300.25 D, Force Main Diameter (in) 4 WL in Digester Elev. (ft) 1309.23 Design ADF, Average Daily Flow (gpm) 0 PF, Peaking Factor 0 Q, Peak Flow (gpm) 100.00 C, Friction Coefficient 80 Wetwell Diameter (ft) Pump On Elev. (ft) Note: Hazen Williams Friction Coefficient Maximum per NC Design Criteria, DIP (Initial Service 125, End of Service 100), PVC (Initial Service 140, End of Service 120), HDPE (Initial Service 140, End of Service 120). For Force Mains with multiple pipe materials use a weighted average friction coefficient. Galvanized Iron Pipe Coefficient is assumed to be (Initial Service 120, End of Service 80). TDH = Head static + Head friction + Head minor The friction loss in the force main can be represented as: Head friction = 10.57 Q1.85 L / (C1.85 D4.87) Friction Headloss (ft) 10.57 * Q (100.00gpm)11.85 * L (106 ft) / ( C (80)11.85 * D (4 inches)14.87) 1.98 Static Head (ft) High Point Elev. (1309.23 ft) - Pump Off Elev. (1300.25 ft) 8.98 e minor losses due to valves and tittings can be represented as: Head L = K V 12g The following valves and fittings, and associated K values, are included in the flow path of the piping system with one pump running: Minor Losses Quantity K value K * Quantity 90 degree bends 4 0.8 3.2 45 degree bends 0 0.4 0 Gate valves 0 0.2 0 Plug valves 1 0.2 0.2 Check Valves 1 2.5 2.5 Tee (flow through run) 3 0.6 1.8 Tee (flow through branch) 2 1.8 3.6 Exit 1 1 1 Total K 12.3 Flow Velocity through Force Main (fps) Q (100.Ogpm) / Area of 4 inch Force Main 2.55 Total Minor Headloss: (ft) Total K (12.3) * V (2.55)^2 / 2 g 1.25 Total Dynamic Head: (ft) Friction Head 2.0 t + tatic Head 8.98000000000002 ft )+ Minor Headloss (1.2ft) 12.21 Pump Operating Point: 100 gpm @ 12.21 ft TDH Estimated Horse Power: 0.7 Company name: Carolina Pumpworks NCreated by: Scott M. Hale G R U N D FO S'` Phone: 803-91 Email: shale@7-9798cpwllc.com Date: 10/17/2017 Position Count Description 1 SLV. 30.A40.18.EX.4.61 R.0 AAA Product photo could vary from the actual product Product No.: On request Non -self -priming, single -stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage. The pump is designed for intermittent and continous operations in submerged installation. The efficient SuperVortex impeller provides passage of long fibres and solids up to 3 1/8 in and is suitable for wastewater with a dry matter content of up to 5 %. A unique stainless-steel clamp assembling system enables quick and easy disassembly of the pump from the motor unit for service and inspection. No special tools are required. Pipework connection is via a ANSI flange. The pump is explosion -proof. Further product details Typical application is transfer of liquid, such as: - large quantities of drainage and surface water - domestic wastewater with discharge from toilets - wastewater from commercial buildings without discharge from toilets - sludge -containing industrial wastewater. The pump is ideal for pumping of the above liquids from for instance: - municipal network pumping stations - public buildings - blocks of flats - factories/industry. The pump is suitable for both temporary and permanent installation either as free-standing on ring stand or on an auto -coupling system. Pump The pump housing, motor top and impeller are made of cast iron (EN-GJL-250). All surfaces of the cast iron parts are protected with cataphoresis coating. The surface of the cast iron pump parts is afterwards painted with environmental friendly powder coating (type NCS 9000N (black), gloss code 30, thickness 100 pm) which ensures high impact and corrosion protection. The final pump is assembled from already painted parts which ensures that no rust or scale can be formed in grooves between parts, etc. The SuperVortex impeller is a symmetrical multivane winglet impeller. The design ensures a flow entirely outside the impeller providing limited contact between the impeller and the pumped liquid. This ensures that long fibres, rags and more passes freely through the pump without getting caught and without causing clogging or jamming. Printed from Grundfos Product Center [2017.06.03 71 Company name: Carolina Pumpworks N Created by: Scott M. Hale G FZU N 13FO S'` Phone: 803-91 Email: shale@7-9798cpwllc.com Date: 10/17/2017 The shaft seal consists of two mechanical seals that ensure a reliable sealing between the pumped liquid and motor. The shaft seals are incorporated in a single -unit cartridge shaft seal system that is easy to replace in the field without use of special tools. The combination of the primary and secondary seals in a cartridge shaft seal system results in a shorter assembly length compared to conventional shaft seals. - Primary seal: Silicon carbide/silicon carbide (SiC/SiC) - Secondary seal: Carbon/Ceramics The shaft seal is bidirectional, meaning it operates correctly in case of backflow through the pump. The pump is approved according to CSA, FM. The pump is approved for installation in explosive atmospheres and holds the following examination certificate: - Class 3600 1998 - Class 3615 2006 - Class 3615.80 1999 - ANSI/IEC 60529 2004 The certificate has been issued according to FM approvals, FM3600 series and C22.2 series. For applications involving a risk of explosion, or where otherwise required, the pump is approved as Class 1, Division 1, Groups C and D. Note: Explosion -proof pumps must always be fully submerged. Motor The motor is a watertight, totally encapsulated motor supplied with a 49 ft power cable. The stainless steel plug is fastened with a union nut. This nut and the O -rings provide sealing against ingress of the liquid. The plug is polyurethane -embedded, ensuring a watertight and durable seal around the leads of the cable. This prevents the ingress of water into the motor through the cable in case of cable breakage or adverse handling in connection with installation or service. A compact motor construction with a short shaft reduces vibrations, resulting in an increased efficiency and lifetime of the shaft seal and ball bearings. The motor features built-in thermal protection to protect the motor against overheating and ensure the reliability. The pump is equipped with the following sensor(s): - A digital moisture switch that is fitted in the motor chamber monitors whether water enters the motor chamber. If moisture is detected in the motor chamber, the switch will trip and send a warning to the sensor module. The pump is designed for speed -controlled operation to keep the energy consumption at a minimum. To avoid the risk of sedimentation in the pipes, we recommend that you operate the speed -controlled pump within a speed range of 30 % to 100 % and at a flow rate above 1 m/s. Controls: Moisture sensor: with moisture sensors Printed from Grundfos Product Center [2017.06.03 71 Company name: Carolina Pumpworks NCreated by: Scott M. Hale '` Phone: 803-91 G FZU N 13 F0 S Email: shale@7-9798cpwllc.com Date: 10/17/2017 Position I Count I Description Water -in -oil sensor: Liquid: Pumped liquid: Maximum liquid temperature: Density: Technical: Actual calculated flow: Resulting head of the pump Type of impeller: Maximum particle size: Primary shaft seal: Secondary shaft seal: Approvals on nameplate: Curve tolerance: Materials: Pump housing: Impeller: Motor: without water -in -oil sensor any viscous fluid 104 'F 62.29 Ib/ft' 102 US gpm 20.94 ft Super Vortex 3 1/8 in SIC/SIC CARBON/CERAMICS CSA, FM ANSI/H111.6:2012 362 EN-GJL-250 EN-GJL-250 EN-GJL-250 Installation: Maximum ambient temperature: 104 °F Flange standard: ANSI Pump inlet: 4 -inch Pump outlet: 4 -inch Pressure stage: Class 125 Maximum installation depth: 65.62 ft Frame range: B Electrical data: Power input - P1: Rated power - P2: Main frequency: Rated voltage: Voltage tolerance: Max starts per. hour: Rated current: Starting current: Cos phi - power factor: Cos phi - p.f. at 3/4 load: Cos phi - p.f. at 1/2 load: Rated speed: Motor efficiency at full load: Motor efficiency at 3/4 load: Motor efficiency at 1/2 load: Number of poles: Start. method: Enclosure class (IEC 34-5): Insulation class (IEC 85): Explosion proof: Length of cable: Cable type: Printed from Grundfos Product Center [2017.06.03 71 1.8 kW 2.0 HP 60 Hz 3 x 230/460 V +10/-10% 20 6/3.45 A 40 A 0.72 0.65 0.52 1750 rpm 85.8% 85.3% 82.8% 4 star/delta IP68 H yes 49 ft SEOOW 600V Company name: Carolina Pumpworks N Created by: Scott M. Hale Phone: 803-917-9798 G R U N D FOS i t Email: shale@cpwllc.com Date: 10/17/2017 Position Count Description Others: Net weight: 213 Ib Printed from Grundfos Product Center [2017.06.037] Company name: Carolina Pumpworks by: Scott M. Hale NCreated Phone: 803-91 G FZU N 13 F0 S'` Email: shale@7-9798cpwllc.com Date: 10/17/2017 SLV.30.A40.18.EX.4.61 R.0 60 Hz H SLV.30.A40.18. EX.4.61 R.C, 60Hz eta [ft] [%] Q = 102 US gpm H = 20.94 ft 30 60 25 50 20 40 15 30 10 20 5 10 DUTY POINT Q = 100 US gpm 0 H=20 ft Eff pump = 36.8 % 0 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Q [US gpm] P2 NPSH [HP] [ft] 2.0 20 1.5 15 1.0 10 0.5 5 P2=1.47 HP 0.0 NPSH = 5.34 ft 0 Printed from Grundfos Product Center [2017.06.03 71 Company name: Carolina Pumpworks N Created by: Scott M. Hale G FZU N 13 F0 S'` Phone: 803-91 Email: shale@7-9798cpwllc.com Date: 10/17/2017 Description General information: Product name: Product No.: EAN: Technical: Actual calculated flow: Max flow: Resulting head of the pump: Head max: Type of impeller: Maximum particle size: Primary shaft seal: Secondary shaft seal: Approvals on nameplate: Curve tolerance: Cooling jacket: Materials: Pump housing: Impeller: Motor: Installation: Maximum ambient temperature: Flange standard: Pump inlet: Pump outlet: Pressure stage: Maximum installation depth: Inst dry/wet: Installation: Frame range: Liquid: Pumped liquid: Maximum liquid temperature: Density: Electrical data: Power input - P1: Rated power - P2: Main frequency: Rated voltage: Voltage tolerance: Max starts per. hour: Rated current: Starting current: Cos phi - power factor: Cos phi - p.f. at 3/4 load: Cos phi - p.f. at 1/2 load: Rated speed: Motor efficiency at full load: Motor efficiency at 3/4 load: Value SLV.30.A40.18.EX.4.61 R.0 On request On request 102 US gpm 304 US gpm 20.94 ft 27.89 ft Super Vortex 3 1/8 in SIC/SIC CARBON/CERAMICS CSA, FM ANSI/1-1111.6:2012 3132 without cooling jacket EN-GJL-250 EN-GJL-250 EN-GJL-250 104 °F ANSI 4 -inch 4 -inch Class 125 65.62 ft SUBMERGED VERTICAL B any viscous fluid 104 °F 62.29 Ib/ft' 1.8 kW 2.0 HP 60 Hz 3 x 230/460 V +10/-10% 20 6/3.45 A 40A 0.72 0.65 0.52 1750 rpm 85.8% 85.3% Printed from Grundfos Product Center [2017.06.03 71 H IN 30 25 20 15 10 5 0 P2 [HP] 2.0 1.5 1.0 0.5 0.0 SLV.30.A40.18.EX.4.61 R.C, 60Hz Q = 102 US gpm H = 20.94 ft DUTY POINT rQ = 100 US gpm H=20ft Effpump =36.8 % 0 50 100 150 200 250 Q [US gpm] P2=1.47 HP NPSH = 5.34 ft eta [%] 60 50 40 30 20 10 0 NPSH IN 20 15 10 5 0 Company name: Carolina Pumpworks NCreated by: Scott M. Hale '` Phone: 803-91 G FZU N 13 F0 S Email: shale@7-9798cpwllc.com Date: 10/17/2017 Motor efficiency at 1/2 load: Number of poles: Start. method: Enclosure class (IEC 34-5): Insulation class (IEC 85): Explosion proof: Motor protection: Length of cable: Cable type: Controls: Additional 1/0: Moisture sensor: Water -in -oil sensor: Others: Net weight: Value 82.8% star/delta IP68 yes THERMAL SWITCH 49 ft SEOOW 600V with moisture sensors without water -in -oil sensor 213 Ib Printed from Grundfos Product Center [2017.06.03 71 Company name: Carolina Pumpworks NCreated by: Scott M. Hale '` Phone: 803-91 G FZU N I3FO S Email: shale@7-9798cpwllc.com Date: 10/17/2017 SLV.30.A40.18.EX.4.61 R.0 60 Hz 6.73" - - 13.27•, n .m ►� Note! All units are in [inches] unless otherwise stated. Disclaimer: This simplified dimensional drawing does not show all details. Printed from Grundfos Product Center [2017.06.03 71 Company name: Carolina Pumpworks NCreated by: Scott M. Hale '` Phone: 803-91 G FZU N I3FO S Email: shale@7-9798cpwllc.com Date: 10/17/2017 SLV.30.A40.18.EX.4.61 R.0 60 Hz 1E 10.24 24.57' Note! All units are in [inches] unless otherwise stated. Disclaimer: This simplified dimensional drawing does not show all details. Printed from Grundfos Product Center [2017.06.03 71 15" Company name: Carolina Pumpworks NCreated by: Scott M. Hale '` Phone: 803-91 G FZU N I3F0 S Email: shale@7-9798cpwllc.com Date: 10/17/2017 On request SLV.30.A40.18.EX.4.61 R.0 60 Hz r p �o P - J - �I All units are [inches] unless otherwise presented. Printed from Grundfos Product Center (2017.06.0371 Supernatant/Overflow Wet Well Pumps SYSTEM CHARACTERISTICS L, Force Main Length (ft) 165 Pump Off Elev. (ft) 1283.66 D, Force Main Diameter (in) 4 High Point Elev. (ft) 1307.33 Design ADF, Average Daily Flow (gpm) 125 PF, Peaking Factor 1.25 Q, Peak Flow (gpm) 156.25 C, Friction Coefficient 120 Wetwell Diameter (ft) 51 Pump On Elev. (ft) 1 1286.16 Note: Hazen Williams Friction Coefficient Maximum per NC Design Criteria, DIP (Initial Service 125, End of Service 100), PVC (Initial Service 140, End of Service 120), HDPE (Initial Service 140, End of Service 120). For Force Mains with multiple pipe materials use a weighted average friction coefficient. TDH = Head static + Head friction + Head minor The friction loss in the force main can be represented as: Head friction = 10.57 Q1.85 L / (Cl -85 D4.87) Friction Headloss (ft) 10.57 * Q (156.25gpm)^1.85 * L (165 ft) / ( C (120)^1.85 D (4 inches)^4.87) 3.32 Static Head ft Point Elev. 1307.33 ft - Pump Off Elev. (1283.6566666661 23.67333 e minor losses due to valves and fittings can be represented as: Head L = K V2/2g The following valves and fittings, and associated K values, are included in the flow path of the piping system with one pump running: Minor Losses Quantity K value K * Quantity 90 degree bends 4 0.8 3.2 45 degree bends 5 0.4 2 Gate valves 2 0.2 0.4 Plug valves 0 0.2 0 Check Valves 1 2.5 2.5 Tee flow through run 0 0.6 0 Tee flow through branch 1 1.8 1.8 Exit 1 1 1 Total K 10.9 Flow Velocity through Force Main (fps) Q 156.3 m / Area of 4 inch Force Main 3.99 Total Minor Headloss: ft Total K 10.9 * V (3.99)A2 / 2 g 2.70 Total Dynamic Head: (ft) Friction Head (3.3t + tatic ea 7 + Minor Headloss 2.7ft 29.70 Pump Operating Point: 156.25 gpm @ 29.70 ft TDH Estimated Horse Power: 1 1 2.6 Wetwell cross sectional area SF Wetwell Diameter 5 ft ^2* pi /4 19.63 Operating Depth at design ADF ft Elev. 1286.15666666667 ft - Pump Off Elev. (1283.656661 2.5 Operating Volume at design ADF(gal) WetwelI area (19.63 sf)* operating depth (2.5 ft) 7.48 al/cf 367.2 Cycles Per Hour at design ADF 60/{Operating Volume (367.2gal)/ ADF (125.00) + Operating Volume/ (Pump Rate -ADF (156.3-125.0))} 4.1 Company: McGill Associates Name: Kyle Seaman Date: 11/8/2017 Pump: Size: 2"5431 M&W Type: 5430 -SOLIDS HANDLING Synch speed: 1800 rpm Curve: 310204A Specific Speeds: Dimensions: Pump Limits: Temperature: 104 °F Pressure: 45 psi g Sphere size: 1.5 in ---- Data Point ---- Flow: 140 US gpm Head: 29.1 ft Eff: 67% Power: 1.53 hp NPSHr: 11.2 ft ---- Design Curve ---- Shutoff head: 43.3 ft Shutoff dP: 18.8 psi Min flow: 55 US gpm BEP: 67% @ 137 US gpm NOL power: 1.79 hp @ 223 US gpm -- Max Curve -- Max power: 2.5 hp @ 243 US gpm ►' PENTAIR FAIRBANKS NIJHUIS' 50 40 w 30 d 2 20 10 0 30 w 20 i U) 10 0- Z 0 20 40 60 80 100 120 140 160 180 200 220 240 260 3 ------- --------------- - - - - - - C 2 s y 1 — - ---------- 3 d 0 20 40 60 80 100 120 140 160 180 200 220 240 260 US gpm Curve efficiencies are typical. For guaranteed values, contact Fairbanks Morse or your local distributor. Las eficiencias en curvas son tipicas. Para valores garantizados contacte a Fairbanks Morse o a su distribuidor local. 7 in Search Criteria: Speed US gpm Flow: 140 US gpm Head: 29 ft Speed: 1725 rpm Fluid: 1725 Dia: 6.3125 in 90 55 60 Impeller: T2A1A Water Temperature: 60 °F 11.2 SG: 1 Vapor pressure: 0.2563 psi a Ns: 1385 Viscosity: 1.105 cP Atm pressure: 14.7 psi a Nss: 3157 NPSHa: --- 68 69 Suction: 2 in 49 1.09 Discharge: 2 in Motor: _ 6 68 Consult Fairbanks Morse Pump, 60 Hz to select a motor for this pump. Power: --- Eye area: --- 50 40 w 30 d 2 20 10 0 30 w 20 i U) 10 0- Z 0 20 40 60 80 100 120 140 160 180 200 220 240 260 3 ------- --------------- - - - - - - C 2 s y 1 — - ---------- 3 d 0 20 40 60 80 100 120 140 160 180 200 220 240 260 US gpm Curve efficiencies are typical. For guaranteed values, contact Fairbanks Morse or your local distributor. Las eficiencias en curvas son tipicas. Para valores garantizados contacte a Fairbanks Morse o a su distribuidor local. 7 in Flow Speed US gpm rpm 168 1725 140 1725 112 90 55 60 1725 56 1725 11.2 32.3 65 6.3125 in 9.47 35.1 59 65 68 69 37.5 49 1.09 7.98 6 68 65 60 5 in 55 50 55 50 5 5 ZU 4U bu bu 1UU 1ZU 14U 1bu 1bu ZUU Z u Z4U Ztju Performance Evaluation: Flow Speed US gpm rpm 168 1725 140 1725 112 1725 84 1725 56 1725 Head Efficiency Power NPSHr ft % hp ft 25.3 65 1.66 13.7 29.1 67 1.53 11.2 32.3 65 1.41 9.47 35.1 59 1.26 8.46 37.5 49 1.09 7.98 Selected from catalog: Fairbanks Morse Submersible.60 Vers: 3 ENERAC` INDUSTRIAL DESIGN FIRO Project Summary Contact Information Project: 16.00331 Fontana WWTP Contact: Spec Ref: Email: Environment Ambient Temp: 75 F / 24 C Elevation: 3000 ft / 914 m Electrical Configuration Phase: Three Phase Frequency (Hz): 60 Hz Voltage (Nominal): 480 Voltage (Specific): 480 volts Electrical Performance Max Running Load: 100% Maximum Allowable Transients Voltage Dip: 20.00% Frequency Dip: 10.00% Maximum Allowable Voltage Distortion (%THVD) Continuous: 11% Momentary: 13% Prepared By Name: Travis Henson Company: Mcgill Associates Phone: 8282520575 Email travis.henson@mcgillengineers.com Engine Duty: Standby Fuel: Diesel U.S. EPA Required: Yes Application: Enclosure Type: Sound (desired): Fuel Tank: Run Time (desired): Generator Configuration Sound Level 1 No Requirement Sub Base UL 142 24 hr Load Sequence Configuration Cyclic #1: 75% After Largest Cyclic #2: 50% After Largest Page 1 of 6 11/06/2017 ENERAC` INDUSTRIAL DESIGN FIRO Generator and Load Summary Selected Generator & Alternator Product Family Method: Auto Select Product Family: SD Diesel (single) Module Size: NA Sizing Method: Auto Select Generator: 150 kW, 6.71- Module Alternator: 150 kW Page 2 of 6 11/06/2017 150 kW Diesel Genset -- Site rated 150 kw 6.7 L Engine with Standard (150 kW) Alternator Load Level Transients Harmonics Running: Load Summary -- Connected Load of 123 kW Running Transients Harmonics kW: 123 kW (Step): 64.3 kVA: 42.2 WA: 133 kW (Peak): 139.2 THID Cont: 0.0% PF: 0.92 kVA (Step): 65.0 THID Peak: 30.0% Page 2 of 6 11/06/2017 150 kW Diesel Genset -- Site rated 150 kw 6.7 L Engine with Standard (150 kW) Alternator Load Level Transients Harmonics Running: 82% Fdip (Hz): 2.4 THVD Cont: 0.0% Peak: 76% Vdip (%): 7.0% THVD Peak: 5.9% Project Limits 48.0 Fdip (Hz): 6.0 THVD Cont: 11.0% Max Loading: 100% Vdip (%): 20.00% THVD Peak: 13.0% Load List Starting Running Harmonic Current Distortion Limits Sequence Description kW kVA kW kVA Peak Cont. kVA Vdip Fdip Step 1 Motor: 40hp new blower 3.2 48.0 36.8 42.2 30.0% 0.0% 42.2 20.0% 10.0% 1 x 40 HP, Code G (6 kVA/Hp) 400% Current Limit Soft Starter: Voltage Ramped Rated torque at start running at 100% Step 1 All loads on (concurrent starting) kW kVA kW kVA Peak THID Cont. THID Base KVA Vdip Fdip Summary 36.8 kW Sequence Peak 3.2 48.0 36.8 42.2 30.0% 0.0% 42.2 20.0% 10.0% 36.8 kW Application Peak 96.0 volts 6.0 hertz Step 2 Miscellaneous: misc. plant loads 15kVA 14.3 15.0 14.0 15.0 0.0% 0.0% 0.0 20.0% 10.0% 1 x 15 KVA, @ 0.93 PF Harmonics: THID = 0.0% Step 2 Resistive: 50kVA heating 50.0 50.0 50.0 50.0 0.0% 0.0% 0.0 20.0% 10.0% 1 x 50 KVA, @ 1.00 PF Harmonics: THID = 0.0% Step 2 All loads on (concurrent starting) kW kVA kW kVA Peak THID Cont. THID Base KVA Vdip Fdip Summary 64.3 kW Sequence Peak 64.3 65.0 64.0 65.0 0.0% 0.0% 0.0 20.0% 10.0% 101.0 kW Application Peak 96.0 volts 6.0 hertz is ILi GEI ER �e'` I INDUSTRIAL DESIGAM. IRO N Page 3 of 6 11/06/2017 Load List Starting Running Harmonic Current Distortion Limits Sequence Description kW kVA kW kVA Peak Cont. kVA Vdip Fdip Step 3 Miscellaneous: 30kVA XMFR loaded 14.0 15.0 13.5 15.0 0.0% 0.0% 0.0 20.0% 10.0% 50% (panel L loads) 1 x 15 KVA, @ 0.90 PF Harmonics: THID = 0.0% Step 3 Motor: 2hp ATL clarifier sludge pumps 18.7 34.0 4.3 5.4 0.0% 0.0% 0.0 20.0% 10.0% 2 x 2 HP, Code K (8.5 kVA/Hp) Across the Line Rated torque at start running at 100% Step 3 All loads on (concurrent starting) kW kVA kW kVA Peak THID Cont. THID Base KVA Vdip Fdip Summary 32.7 kW Sequence Peak 32.7 49.0 17.8 20.4 0.0% 0.0% 0.0 20.0% 10.0% 133.4 kW Application Peak 96.0 volts 6.0 hertz Step 4 Motor: 1 hp ATL clarifier drive 11.4 19.0 2.1 2.8 0.0% 0.0% 0.0 20.0% 10.0% 2 x 1 HP, Code L (9.5 kVA/Hp) Across the Line Rated torque at start running at 100% Step 4 Motor: 2hp ATL digester sludge pump 9.4 17.0 2.1 2.7 0.0% 0.0% 0.0 20.0% 10.0% 1 x 2 HP, Code K (8.5 kVA/Hp) Across the Line Rated torque at start running at 100% Step 4 All loads on (concurrent starting) kW kVA kW kVA Peak THID Cont. THID Base KVA Vdip Fdip Summary 20.8 kW Sequence Peak 20.8 36.0 4.2 5.5 I 0.0% 1 0.0% 0.0 20.0% 10.0% 139.2 kW Application Peak 96.0 volts 6.0 he ENERAC` INDUSTRIAL DESIGN FIRO Transient Analysis Most difficult alternator transient requirements (Vdip) Sequence: Step 2 Load: 50kVA heating Starting kVA 65.0 Vdip Tolerance: 20.0% Vdip Expected: *7.0% Alternator Transient Analysis (Vdip) Sequence Allowable Vdip Expected Vdi Sequence Startin kVA Largest Transient Load Step 1 20.0% 3.6% 48.0 40hp new blower Step 2 20.0% "7.0% 65.0 50kVA heating Step 3 20.0% 3.7% 49.0 2hp ATL clarifier sludge pumps Step 4 20.0% 2.7% 36.0 1 hp ATL clarifier drive Page 4 of 6 11/06/2017 Most difficult engine transient requirements (Fdip) Sequence: Step 2 Load: 50kVA heating Starting kW: 64.3 Fdip Tolerance: 6.0 Fdip Expected: 2.4 Engine Transient Analysis (Fdip) Sequence Allowable Hip Expected Fdip Sequence Starting kW Largest Transient Load Step 1 6.0 0.1 3.2 40hp new blower Step 2 6.0 2.4 64.3 50kVA heating Step 3 6.0 1.2 32.7 2hp ATL clarifier sludge pumps Step 4 6.0 0.8 20.8 1 hp ATL clarifier drive Note: UPS that revert to battery on system transients do not establish a sequence frequency dip limit though they may impact the sizing. The sizing algorithm verifies the engine can accept the UPS within its frequency tolerance. Page 5 of 6 GENERACI INaulliTRIAL D pC3W E r 11/06/2017 Harmonic Analysis Harmonic Profile: Application Total (running) Sequence: (Total) kVA Nonlinear Load: 0.0 THID: 0.0% THVD: 0.0% kVA Base (all non-linear): 42.2 Selected sequence(s) harmonic alternator loading: 0.0% Selected Harmonic Current and Voltage Profiles Profile 3rd 5th 7th 9th 11th 13th 15th 17th 19th Current 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% Voltage: 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 800 700 600 500 400 300 200 100 N O 0 -100 -200 -300 -400 -500 -600 -700 -800 0 90 180 270 360 450 540 630 720 GENERAU I IrioummmIAL R POWER Harmonic Analysis (cont) Harmonic Profile: Application Total (peak) Sequence: (Total) kVA Nonlinear Load: 42.5 THID: 30.0% THVD: 5.9% kVA Base (all non-linear): 42.2 Selected sequence(s) harmonic alternator loading: 28.4% Selected Harmonic Current and Voltage Profiles Page 6 of 6 11/06/2017 Profile 3rd 5th 7th 9th 11th 13th 15th 17th 19th Current 0.0% 25.6% 15.0% 0.0% 3.8% 2.2% 0.0% 1.1% 0.8% Voltage: 0.0% 4.3% 3.5% 0.0% 1.4% 1.0% 0.0% 0.3% 0.3% 800 700 600 500 400 300 200 100 N O 0 -100 -200 -300 -400 -500 -600 -700 -800 0 90 180 270 360 450 540 630 720