How to rationally configure the power of the motor pump is the key to ensure the safe operation of pump, high-quality water supply, reduce production costs, rational allocation of pump power, pump the best work area of ​​safe operation, the actual situation of our water supply, Reasonable allocation of the importance, reliability and economy. 1, the importance of reasonable configuration of pump equipment. The main task of the water plant is to ensure that the people of the city's production and domestic water supply, the original maximum daily water supply of South Plant 900,000 tons, influent, effluent to meet the pressure in the region, but the last ten years, with the relocation of municipalities, large water users As the quality of life of the people is getting higher and higher, the demand for water quality is getting higher and higher, and the factory water reaches 0.3 NTU. How to ensure the quality of water supply, the company has adopted a series of measures: (a) Adjusting the reasonableness of the pump equipment Configuration, the implementation of the best combination of man-machine. (B) To increase scientific and technological innovation and devote substantial funds to reforming the original outdated water purification equipment. (C) Funds invested, renovation of old equipment, old pipe networks, improvement of hydraulic conditions, installation of static mixers, etc. (D) The installation of forty meters, the use of modern monitoring system, the whole process of water quality monitoring and control, to ensure that quality water. These measures fully demonstrate the importance of rational allocation of pump and water purification equipment. 2, pump equipment, safe operation of the reliability. In order to ensure the safe operation of pump equipment, equipment companies more standardized management of pump equipment, major maintenance once a year, the monthly secondary maintenance, once-a-level maintenance system, these ISO9002 quality management is to ensure that the pump equipment Safe operation of the various measures, in order to ensure the safe operation of the reliability of the technical quality of workers operating training, improvement, the implementation of safety procedures should be strictly enforced, the implementation of these safe operation system is to ensure the reliability of pump operation The guarantee. 3, the safe operation of pump equipment economy. When it comes to economy, it is the cost of making water for enterprises, including electricity, alum, chlorine and ammonia. It is necessary to control the economic activities of enterprises and raise the economy in the safest mode of operation, the optimal mode of operation and the lowest cost of water system Benefit, in this area enterprises have accumulated some experience. Such as: the safest mode of operation, Shanghai's urban water supply network is interoperable, the company's central dispatch room to control the pressure of water supply in the region, too high likely to cause squibs, to the people, the country caused property damage, water pressure is too low, Affect some users of water, resulting in a bad corporate image. Therefore, the pressure during the day to maintain the region is 30-35 kPa, nighttime pressure stays below 30 kPa. According to the requirements of pipe network pressure, high-lift pump open during the day and high-lift and low-lift combination at night effectively control the pressure of the factory water to ensure the water supply of the regional pipe network and the hotel's tall buildings. By adopting these best pump combinations, Not only saving power consumption, but also reasonably control the pressure, these methods to ensure the safe operation of pump equipment economy. With the continuous development of science and technology, the degree of modernization of pumps has been continuously improved, reducing many man-made management operations. Mostly now using computer monitoring of automatic mode of operation, which also raised the operator's own quality requirements. Because of a pump abnormal situation will affect the entire water supply network, with serious consequences. After several years of practical work and theoretical study, the learned knowledge can be applied to practical work, and the water distribution and scheduling can be reasonably arranged. Utilizing the characteristics of each pump to reach the maximum output of the pump with the least power, Best operating condition And to be safe, high quality, low consumption of water supply!
Buttweld Tee
TEE Type welded/seamless X TYE ,Y TYPE
Standard: ASME/ANSI B16.9 ANSI/ASME B16.11 ANSI/ASME B16.28
BSEN10253-2 BS EN10253-4
Size:1/2''~48''(Seamless); 16''~80''(Welded)
Wall thickness: Sch5~Sch160\XXS
Manufacturing process: Hot Extruded , cold extruded ,pressed , etc.
Material:
Carbon steel:
FSGP PG370W PT370
.ASTM / ASME A234: WPB - WPC - WP1WP11 - WP12 - WP5 - WP22 - - WP91
ASTM / ASME A/SA 420: WPL6 - WPL3EN 10216-2: P195GH - P235GH - P265GH-P355Nh
20MnNb6 - 16Mo3 - 8MoB5-4 - 14MoV6310CrMo5-5 - 13CrMo4-5 - 10CrMo9-10-15NiCuMoNb5-6-4 - X11CrMo5X11CrMo9-1 - X10CrMoVNb9-1X10CrWMoVNb9-2 - X20CrMoV11-1former BS-DIN-AFNOR equivalent grades)
HIGH YIELD STEEL FOR PIPELINE AND OFFSHORE FITTINGS
ASTM A860 / MSS-SP75: WPHY 42WPHY 46 - WPHY 52 - WPHY 60-WPHY 65 - WPHY 70 grades
WPHY 80 only as per MSS-SP75 EN 10208-2: L245NB - L290NBL360NB - L415NB - L360QBL415QB - L450QB - L485QB - L555Q
Stainless steel:
304/SUS304/UNS S30400/1.4301
304L/UNS S30403/1.4306;
304H/UNS S30409/1.4948;
309S/UNS S30908/1.4833
309H/UNS S30909;
310S/UNS S31008/1.4845;
310H/UNS S31009;
316/UNS S31600/1.4401;
316Ti/UNS S31635/1.4571;
316H/UNS S31609/1.4436;
316L/UNS S31603/1.4404;
316LN/UNS S31653;
317/UNS S31700;
317L/UNS S31703/1.4438;
321/UNS S32100/1.4541;
321H/UNS S32109;
347/UNS S34700/1.4550;
347H/UNS S34709/1.4912;
348/UNS S34800;
Alloy steel:
ASTM A234 WP5/WP9/WP11/WP12/WP22/WP91;
ASTM A860 WPHY42/WPHY52/WPHY60/WPHY65;
ASTM A420 WPL3/WPL6/WPL9;
Duplex steel
ASTM A182 F51/S31803/1.4462;
ASTM A182 F53/S2507/S32750/1.4401;
ASTM A182 F55/S32760/1.4501/Zeron 100;
2205/F60/S32205;
ASTM A182 F44/S31254/254SMO/1.4547;
17-4PH/S17400/1.4542/SUS630/AISI630;
F904L/NO8904/1.4539;
725LN/310MoLN/S31050/1.4466
253MA/S30815/1.4835;
Nickel alloy steel:
Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;
Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;
Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
NAS 254NM/NO8367;
Monel 30C
Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952
Nimonic 263/NO7263
Nimonic 90/UNS NO7090;
Incoloy 907/GH907;
Nitronic 60/Alloy 218/UNS S21800
A tee is a branched, reinforced outlet fitting that permits flow at 90 to the main flow. The main flow
passes through the run of the tee. The 90 outlet iscalled the branch of the tee. A straingt tee is manufactured with all three outlets, the run as well asthe branchm the same size. A reducing tee is madewith the branch outlet smaller than the run toaccoomodate the design flow rate.
Pipe Tee,Tee Pipe Fittings,Pipe Fitting Tee,Steel Pipe Tee
HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com