歡迎咨詢~~~~~
K3FL-WT1-11A1-H
歐姆龍
“近年來(lái),我國(guó)水污染事故每年發(fā)生次數(shù)高達(dá)1000起左右?!敝袊?guó)工程院某院士用這一數(shù)字表明了當(dāng)前城市供水的現(xiàn)狀。做好長(zhǎng)期有效的應(yīng)急供水機(jī)制,市政應(yīng)急供水系統(tǒng)成為保障城市應(yīng)急飲用水安全的重要組成部分。
背景介紹
為加大市政應(yīng)急供水系統(tǒng)的建設(shè),國(guó)家出臺(tái)了多項(xiàng)法案和行業(yè)指導(dǎo)文件。在《水污染防治法修正案》、《城市供水突發(fā)事件應(yīng)急預(yù)案編制指南》等文件中,市政應(yīng)急凈水車都被納入到救援實(shí)施體系中,成為確保城市飲用凈水的堅(jiān)實(shí)屏障。
住房和城鄉(xiāng)建設(shè)部為加強(qiáng)國(guó)家應(yīng)急救援能力,建立國(guó)家供水應(yīng)急救援中心,分別在我國(guó)華北、華東、華中、華南、東北、西南、西北、新疆建設(shè)8個(gè)救援區(qū)域,大量引入市政應(yīng)急凈水車提高城鎮(zhèn)供水應(yīng)急救援水平。藍(lán)普鋒為市政應(yīng)急凈水車提供智能化的PLC全自動(dòng)化水處理解決方案,伴隨著應(yīng)急救援馳騁在城市的各個(gè)事故現(xiàn)場(chǎng)。
就近提供符合標(biāo)準(zhǔn)的飲用水
應(yīng)急凈水車,這不是臺(tái)普通的車輛。當(dāng)發(fā)生自然災(zāi)害、重特大事故、環(huán)境公害及人為破壞等重大突發(fā)事故時(shí),原有的飲用水水源遭到破壞,市政應(yīng)急凈水車將提供緊急救援,起到即刻恢復(fù)城市供水的作用。
應(yīng)急凈水車配備的水處理系統(tǒng)需要在水源水質(zhì)得不到保證的情況下,出水標(biāo)準(zhǔn)必須符合國(guó)家《生活飲用水衛(wèi)生標(biāo)準(zhǔn)》,需要有較強(qiáng)的原水適應(yīng)性,能夠處理一定級(jí)別的高濁度水、苦咸水、微污染水、高藻水、低溫低濁水等,要保證群眾的飲水安全,可供直接飲用。
由此可見,應(yīng)急凈水車屬于移動(dòng)式、快速響應(yīng)保障車輛,其凈水技術(shù)、工藝、控制系統(tǒng)的穩(wěn)定可靠性決定了能否滿足突發(fā)事件、災(zāi)難現(xiàn)場(chǎng)、災(zāi)后重建等現(xiàn)場(chǎng)的各項(xiàng)功能需求。
PLC控制需求:控制性能與環(huán)境適應(yīng)性能并重
藍(lán)普鋒采用高性能PLC控制方案實(shí)現(xiàn)應(yīng)急凈水車水處理系統(tǒng)的全自動(dòng)化運(yùn)行。自主研發(fā)的RPC2000系列PLC性能出色,運(yùn)行速度快,高精度實(shí)現(xiàn)信號(hào)采集,確保水處理系統(tǒng)穩(wěn)定可靠運(yùn)行,在不同的環(huán)境條件下保證最終水質(zhì)品質(zhì)。
根據(jù)工藝運(yùn)行要求,通過(guò)對(duì)預(yù)處理、超濾、納濾或反滲透等過(guò)程進(jìn)行控制,實(shí)現(xiàn)凈水生產(chǎn)。RPC2000系列PLC對(duì)取水泵、反洗泵、加藥計(jì)量泵、加壓泵、鼓風(fēng)機(jī)、電磁閥等設(shè)備進(jìn)行啟/??刂疲瑢?duì)各類水箱完成液位檢測(cè)與控制。
RPC2000系列PLC提供了18路模擬量采集和控制輸出,在采集各類儀表0~20mA信號(hào)的基礎(chǔ)上,對(duì)進(jìn)出水水質(zhì)參數(shù)、電導(dǎo)率、壓力、溫度等進(jìn)行監(jiān)視和控制。
PLC硬件IO配置如下:
現(xiàn)場(chǎng)惡劣環(huán)境對(duì)RPC2000系列PLC的適應(yīng)性提出了挑戰(zhàn)。應(yīng)急凈水車多用于事故地現(xiàn)場(chǎng),PLC需在環(huán)境潮濕大、供電不穩(wěn)定等惡劣環(huán)境中長(zhǎng)時(shí)間工作。市政應(yīng)急凈水車長(zhǎng)時(shí)間存放于戶外,需確??量汰h(huán)境下、長(zhǎng)時(shí)間存放能夠應(yīng)急使用,要求PLC產(chǎn)品具有很高的穩(wěn)定可靠性。
由于集約化設(shè)計(jì),設(shè)備高度集成,應(yīng)急凈水車空間緊湊,自配發(fā)電裝置及載有較大的動(dòng)力裝置,使用過(guò)程中震動(dòng)大、電磁干擾強(qiáng)。盡管有緩震設(shè)計(jì)和抗擾措施,仍對(duì)PLC防震動(dòng)、抗干擾性能提出了更高要求。
IC693ALG442LT Analog Combo Module 4IN/2OUT (LT)
IC695ALG306 Isolated Thermocouple Input module provides six isolated differential thermocouple b channels. Each channel can be individually configured for bs from: Thermocouple types: J, K, T, E, R, S, B, N, or C and Voltage: +/-150mV or +/-50mV. Module
IC756WDS000CT-22 Dataviews Development Suite (All Windows Languages, Custom Editor Tool kit, Custom Datasource Toolkit, 1 yr SAFE), Traditional Chinese, Versi on 2.2
MicroLogix 1500/1769 System 1769-RD REPLACEMENT 1769 I/O TERMINAL DOORS
PLC-5/1771 System 1784-CP6 CABLE ASSY, 10FT/3.05M,KT/KT2/KL TO PLC-5 (DIN)
Distributed I/O 1794-OB8EPK CONFORMAL COAT, 24VDC SOURCE OUT ELECT FUSED, 8 PT
Communications 1784-PKTXD PCI BUS CARD W/DH+,DH485,RIO SCANNER
Operator Interface 2711-K10C10L1 PV1000 COLOR KEY, DNET & RS232 PRINT
Support 9325-PI140S SUPT RENEWAL CONTRACT FOR 9325PI140
Support 9358-PBEPB30R SUPT REINSTATEMENT CONTRACT FOR 9358PBEPB30ENE
Support F1779-KFLRSERB FIRMWARE UPGRADE FOR 1779-KFLR COMMUNICATION MODUL
RSI Software Products 9301-2SE2100JPE RSVIEW32 WORKS 150 (JAPANESE)
RSI Software Products 9701-VWMR030JPU1 RSV ME STATION RT 15 TO 30 DISP UPGRADE(JAPANESE)
RSI Software Products 9361-PTL1USR RSPORTAL PER CONNECTION LICENSE FOR 1 CONNECTION
Motion Control 2098-DSD-020 DRIVE, 10A/30A, ULTRA 3000
A06B-6114-K232#E Connector Kit, BM Servo Motor Holding Brake
IC200UEX616 6 channel Analog expansion. (4) Analog bs & (2) Analog outputs, 12VDC Power Supply (includes IC200CBL501)
IC752DDZ000 New DataDesigner editor, supports DataPanels 30, 50, 150, 160 and 240
MTR-3N33-H-R-0-N-SRR Servo Motor Nema34 with Seal
ZA06B-0247-B200 A22/3000i Servo Motor Sgt Shaft/Key, 1M
20BD8P0A3AYNANN0 PowerFlex 700 AC Drive 8 A 5 Hp 20B
20G14ND096AA0NNNNN PowerFlex 755 AC Packaged Drive
25-PM2-D030 PowerFlex 520 15kW (20Hp) Power Module
140CPU65160S Quantum 安全型CPU
FRN2.2C1S-7C 4. 2KVA 11.0A 2.2KW 單相AC220V/50Hz/60Hz
AH22-PCL5R512D 圓帶燈6.3V/1W 5位選擇開關(guān),每位1刀,手動(dòng)復(fù)位,中位為零
ATV38-HD79N4X 75
USB-6525
PCI-1760U
NuPRO-E315
DIAVAC LIMITED CT-3DA
NOVA-8890MSFG
TWU10B-V02-070816
1492-SJFB8-10 IEC Term Blck 10 pole Side Jumper
人機(jī)界面 6AV6542-0CC10-0AX0 OP270-10,覆膜按鍵,256 色,10.4 英寸,640?480
20AB6P8A0AYNNNC0 PowerFlex 70 AC Drive 6.8 A at 2 Hp 20A
GA647IFPRRN00900 GCA iFIX Profsnl SCADA 900 I/O Run
GP647IFESGSR00075 GCP iFIX Optn: ESig & ERec 75 I/O Srv
IC600BF908RR 24Vdc Source Output Module (8 points)
IC647HSTCR1500KM Collector Redundancy Option for Historian - Standard Server 1,500,000 Points (M4 Key)
IC647TPD000 CIMPLICITY HMI ProServer No Limit Development & Runtime System
IC693PCM300LTMP Prog. Coproc. Mdl., 160 KB (35 KB Basic Prgm), w/Port Exp. Cbl. Modifi ed for use by OEMs (LT)
IC756LDV010J64-925 DV-Draw Development on Inb Linux/Red Hat 64 bit, Japanese v9.25
MicroLogix 1000/1761 System 1761-L16NWB MICROLOGIX 1000 16PT. WITH 24V AC INPUTS DC POWER
PLC-5/1771 System 1771-IFE ANALOG INPUT MODULE
Distributed I/O 1792D-16BVT0CD MAXUM 16 IN WITH POINT LEVEL DIAGNOSTICS
Communications 9300-KERAD REMOTE ACCESS KIT FOR DH485
Operator Interface D6190-5.2 CONTROLVIEW MASTER INDEX
Support 9356-SQLSAP200R SUPT REINSTATEMENT CONTRACT FOR 9356SQLSAP200
Support 1789-SL5S SUPT RENEWAL CONTRACT FOR 1789SL5
EtherNet/IP Products 9351-SLRSRT INTERCHANGE FOR SOLARIS RUNTIME
RSI Software Products 9301-2SE3500ITU2 RSVIEW32 RUNTIME 1500-100K UPGRADE IN-SUPT (IT)
RSI Software Products 9356-PRO2500U6 UPGRADE: IN-SUPT: RSSQL PROF.300 TO PROF.70000 TAG
Motion Control N-5637-2-H04AA SERV MTR,5.2NM,5000RPM,2000 LN ENCDR,BRK
44A731242-G07 APM302 Firmware Upgrade Kit to V2.70
IC200BEM002 PLC NETWORK COMMUNICATION Profibus-DP SLAVE
IC694ALG220 INPUT MODULE ANALOG 4 POINT VOLTAGE
MSI-SDK-50 SDK Connections 50 Pack
VSPC32-CMP FR VisualSPC Custom for EMC.
20BD027A3AYYANC1 PowerFlex 700 AC Drive 27 A at 20 Hp 20B