CN106295960A - A kind of Sewage Plant intelligence operation, maintenance and installations and facilities state analysis method - Google Patents
A kind of Sewage Plant intelligence operation, maintenance and installations and facilities state analysis method Download PDFInfo
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- CN106295960A CN106295960A CN201610613007.XA CN201610613007A CN106295960A CN 106295960 A CN106295960 A CN 106295960A CN 201610613007 A CN201610613007 A CN 201610613007A CN 106295960 A CN106295960 A CN 106295960A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 49
- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000004458 analytical method Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000012937 correction Methods 0.000 claims description 22
- 238000007726 management method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013178 mathematical model Methods 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000003449 preventive effect Effects 0.000 abstract description 2
- 238000010223 real-time analysis Methods 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 27
- 238000005276 aerator Methods 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 11
- 230000008439 repair process Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000010802 sludge Substances 0.000 description 4
- 238000007405 data analysis Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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- G—PHYSICS
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- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06393—Score-carding, benchmarking or key performance indicator [KPI] analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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Abstract
The invention discloses a kind of Sewage Plant intelligence operation, safeguard and installations and facilities state analysis method, based on RCM theory, and the management system that combination divides in detail collectively forms.This theory is the reliability situation according to equipment and component thereof, logic decision analytic process is used to determine installations and facilities state, and work out maintenance program according to this, determine required maintenance content and rational maintenance type, suitable maintenance interval and maintenance level etc., thus reach the purpose of optimization maintenance.The maintenance carried out under this theoretical direction, plant area's equipment is divided into the parts collection relevant to function, and founding mathematical models is analyzed, on the one hand equipment state can be carried out real-time analysis and carry out preventive maintenance pole, reduce and avoid equipment rebuilding as far as possible, it is ensured that the safety of use.On the other hand, the maintenance program that RCM analytic process determines constantly can be modified in practice process, gradual perfection, and the double flat weighing apparatus of economy and benefit is better achieved.
Description
Technical field
The present invention relates to technical field of sewage, particularly a kind of Sewage Plant intelligence operation, maintenance and installations and facilities shape
State analyzes method.
Background technology
Water resources problems has become one of key factor of restriction China economic development.Sewage treatment plant pollutes control as water
The finish node of system processed, is water prevention and cure of pollution and the pith of water resource saving work.Affect Sewage Plant treatment effeciency
Principal element include reasonability and the height of Sewage Plant operation and maintenance level of processing technological flow.In recent years, country
And local government puts into substantial amounts of fund and strengthens management, build large quantities of sewage treatment plant, but due to unreasonable
PROCESS FOR TREATMENT flow process and fall behind operation management work cause Sewage Plant could not give play to its due treatment effect.
At present, the management of sewage treatment plant the most mainly relies on artificial regulation and control.Artificial intervention fortune
The setting of line parameter, every day, inspection device facility operation situation, periodically carried out large repairs to equipment and cleaning to structures, with
Upper all its premises of administration behavior are to put into substantial amounts of manpower and materials.When Sewage Plant carries out large repairs stopping production, operation can be given
Enterprise causes certain economic loss.When processing effluent quality instability, also to investigate device damage one by one and cause processing ring
The probability of joint disabler, this work is the most complicated and loaded down with trivial details.
Sewage treatment plant, as the emphasis infrastructure of social development, is the strong guarantee of social sustainable development.At place
On the premise of reason flow process is reasonable, it is desirable to play its effect to greatest extent and will rely on high-caliber Operational Management System.Automatically
The lifting to operation management work of making rapid progress of change degree brings unprecedented good opportunity.
Summary of the invention
The technical problem to be solved is, not enough for prior art, it is provided that a kind of Sewage Plant intelligence operation, dimension
Protect and installations and facilities state analysis method.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of Sewage Plant intelligence operation, safeguard and
Installations and facilities state analysis method, comprises the following steps:
1) initial value of each equipment of Sewage Plant or facility is set as 100 points；
2) if a certain equipment of current Sewage Plant breaks down, then deducting points this equipment, deduction S divides；Meanwhile, under general headquarters being had jurisdiction over
The score value of the identical device of remaining Sewage Plant same position is modified；The equipment place environment that current Sewage Plant is broken down
Under the score value of associate device be modified；Sewage Plant equipment depreciation time limit score value is set as 10 points, according to the operation of equipment
Duration, often uses and deducts a corresponding mark in；
3) after equipment completes maintenance, safeguard record by using terminal to upload, record the content safeguarded and safeguard result,
Increase safeguard result error value adjust option, be divided into: overhaul, light maintenance and General Maintenance, corresponding score value be respectively 2 points, 1
Point, 0.5 point, after safeguarding that record completes, the mark deducted before is added, further according to safeguarding that result error value adjusts option
Select, deduct corresponding mark.
Step 2) in, the method that the score value of the identical device of remaining the Sewage Plant same position under having jurisdiction over general headquarters is modified
For: the correction value of the identical device score value of remaining the Sewage Plant same position under the linchpin of deduction general headquarters, correction value computing formula is: repair
On the occasion of the=the first correction factor * S.
The device damage reason of different sewage factory same loci has certain intercommunity, and corresponding associated device deduction of points can
Occur to remind the operations staff of other Sewage Plant to watch out for failure condition.And the equipment deduction of points being associated is passive, so taking advantage of
With correction factor.
First correction factor is 0.1～0.5.
The introducing of correction factor is because, and correlation coefficient deduction of points belongs to passive deduction of points, cause be not due to itself damage and
Deduction of points, but a kind of prompting function, remind the Sewage Plant operation personnel that is correlated with to notice whether it exists fault occurrence condition.
To the equipment that current Sewage Plant breaks down the method that is modified of the score value of associate device at ambient be:
Deduct the equipment that current Sewage Plant breaks down the correction score value of associate device score value at ambient, revise score value and calculate public affairs
Formula is: revise score value=the second correction factor * S.
Second correction factor is 0.1～0.5.
Compared with prior art, the had the beneficial effect that present invention of the present invention by RCM(centered by reliability
Maintenance, Reliability-Centered Maintenance) based on theory, and it is common to combine the management system divided in detail
Constitute.This theory is the reliability situation according to equipment and component thereof, uses logic decision analytic process to determine installations and facilities shape
State, and work out maintenance program according to this, determine required maintenance content and rational maintenance type, suitable maintenance interval and dimension
Repair rank etc., thus reach the purpose of optimization maintenance.The maintenance carried out under this theoretical direction, plant area's equipment is divided into
The parts collection that function is relevant, and founding mathematical models is analyzed, on the one hand equipment state can be carried out real-time analysis and
Carry out preventive maintenance pole, reduce and avoid equipment rebuilding as far as possible, it is ensured that the safety of use.On the other hand, RCM analytic process determines
Maintenance program constantly can be modified in practice process, gradual perfection, be better achieved economy and benefit double flat weighing apparatus.
Accompanying drawing explanation
Fig. 1 is structural representation and the web terminal surface chart of the present invention.
Fig. 2 is status lamp color and implication explanation.
Fig. 3 is that maintaining controls logic chart.
Fig. 4 is the RCM deduction of points rule as a example by aerator.
Detailed description of the invention
Native system from top to bottom all for Sewage Plant structures and auxiliary device thereof are divided by function into pretreatment unit,
Biochemical unit, advanced treating, water unit and sludge treatment unit.Be divided under each technique unit structures, equipment,
Valve, instrument and other.Wherein construct and under items, comprise design parameter, architectural drawing, failure logging, maintenance record, management
Handbook；Comprise facility installation drawing paper under equipment item, safeguard record, log, description of equipment；Valve type is comprised under valve item
Number, maintenance record；Mter model, maintenance record, description of equipment is comprised under instrument item；Pipe-line system and electricity is comprised under other
Gas system etc..
All above project constitutes Maintenance Management System, and based on this system, carries out RCM data analysis.
After RCM systematic analysis, system can provide repair prompt.Attendant can be according to prompting counterweight point device facility
Carry out the arrangement of maintenance time and part replacement, the most again repair typing is achieved to system, form maintenance note
Record.
Described repair prompt is divided into two kinds, and the maintenance including conventional sense is pointed out and comments based on RCM data analysis system
Sentence the repair prompt after state.When operation personnel is during routine is patrolled and examined, utilize terminal unit (mobile phone or panel computer)
After scanning the bar code of machine, the data that terminal unit meeting display device facility is relevant, including designed breeding, drawing etc.
Deng, the most also staff can be pointed out the need of carrying out General Maintenance to equipment according to intrasystem administrative manual.Such as add
Add lubricating oil etc..
Evaluation method based on RCM data analysis system is as follows:
Listing for emphasis equipment and safeguard item, each check item has corresponding score value.When monitor probe monitors to exceed standard situation time,
Communication can feed back early warning (by web terminal and APP end), be confirmed and by failure condition typing meter by operation personnel scene spot check
Calculation machine system, system is by choosing a bales catch except corresponding scores.
The initial value of each equipment or facility is 100 points, should be enterprising at its initial value when repair status occurs in equipment
Row deduction of points.Deduction of points mechanism is as follows:
1. the same class equipment of corresponding different water factory carries out (after the aerator of such as A water factory breaks down and deducts points, always deducting points
The score value (correction value takes 0.1) through revising also deducted by the aerator of the same node of B water factory under portion's linchpin；Deduction of points item and right
Answer score value as it is shown on figure 3, as a example by aerator, by the parametric classification of aerator, a class is important operational factor and parts, such as electricity
Whether the forward and backward bearing of machine is changed.Two classes are minor parameter, as electric motor fan is changed.The score value of one class parameter is 2 points, two class ginsengs
The score value of number is 1 point.
Illustrate: the parts of aerator and other equipment are different, it is adaptable to the parameter type of aerator is not necessarily fitted
For other equipment.Each equipment one, two class parameter is worked out by operation personnel, but score value is constant, and i.e. one class parameter score value is 2
Point, two class parameter score values are 1 point.
Particularly, form shown in Fig. 3 is system background operation, after operation personnel logs in and safeguards system interface, by hooking
Option feeds back to backstage bales catch except mark.
2. it is contemplated that a certain proportion of mark is deducted (such as at second pond between the associate device under same running environment
In, out of service because of fault when whole sludge pumps, in may causing pond, sludge quantity can not be discharged in time and increase, in same pond
The properly functioning of mud scraper will be affected, and in such cases, outside scrubbing dredge pump deduction score value, deduction is passed through and revises by mud scraper
Mark (correction value takes 0.1)).
Illustrating: the mark of deduction is the deduction mark × correction factor of faulty equipment, such as in citing, sludge pump is deducted
2 points, then the mud scraper being associated deduction mark is that 2 × 0.1=0.2 divides.Faulty equipment specifically deducts points mark then according to fault feelings
Condition is uploaded by app end or panel computer section by operation personnel.System is according to the deduction of points automatically of operation record.
Especially, whether equipment has relatedness is to be formulated by operation personnel, and Computer Engineer will be according to operation personnel
System is made correct programming in logic by the relatedness equipment list provided；Its two, in system logic design process will regulation
The equipment that system only has direct correlation relation to different plant areas with node location and same on-site and faulty equipment is carried out
Correction value is deducted points, rather than the equipment of above-mentioned situation is not deducted points.
Especially, the purpose taking correction value is that warning is associated with plant area or the normal device of the same node of different plant areas
There is failure risk, remind operation personnel's trouble saving to occur.
3. depreciable life score value total score is 10 points, averagely assigns to each year, according to the operation duration of equipment, often uses 1 year
I.e. deduct corresponding mark.
Such as: total score is designated as 10 points, and the depreciable life of such as aerator is 5 years, then divide for 10/5=2, i.e. aerator uses
Within full 1 year, detain 2 points.
When its mark (100 ~ 80 points) in certain score value region, corresponding equipment state display green in terminal unit；
It is shown as yellow in 80 ~ 60 points；Less than 60 points the most shown in red.
Deduction of points mechanism refers to Fig. 4.As a example by aerator, a class two class parameter score value is 88 points；Associate device score value is 2
Point；Depreciation item mark 10 points；Total score 100 points.Increasing deviation value, the bonus point principle of deviation value is shown in the 4th point of detailed description of the invention.
Deviation value total score is 20 points, and the premise of bonus point is that this equipment had deduction of points behavior and by maintenance, so it is total not result in equipment
The situation more than 100 points is divided to occur.
4. special, after equipment completes maintenance, attendant is it is necessary that upload by terminal and safeguard record, and record is tieed up
The content protected and safeguard result.Especially, increase and safeguard that result error value adjusts option, be divided into: overhaul, light maintenance and routine
Safeguarding, corresponding score value is respectively 2 points, 1 point, 0.5 point.After safeguarding that record completes, the mark that system the most first will be deducted before
(due to the mark of fault deduction) is added, and further according to safeguarding that result error value adjusts the selection of option, deducts corresponding mark.
Illustrating: deduction of points and bonus point are carried out by the personnel in different posies, deduction of points is uploaded operation record by operation personnel, and (fault is remembered
Record) after deducted by system；Bonus point is increased by system after then being uploaded maintenance record by attendant.Although result mark does not change
Becoming, but have passed through two steps, the personnel in different posies can not be intersected and carried out operation.Last at the maintenance record of attendant
There will be maintenance scale option, respectively overhaul, light maintenance and General Maintenance, after attendant can select according to fault degree,
System removes 2 points, 1 point or 0.5 point according to option bales catch.
In the present system, failure logging is responsible for uploading, arranging by operation personnel；Safeguard that record is then responsible for by maintenance department.
In the 4th, deviation value is only adjusted by attendant, is one to maintenance of equipment result and feeds back and supplement.And remaining
The deduction of points of 3 is determined by operation system, only plays the effect of failure logging and early warning.
The result more than operated first avoid the occurrence of equipment keeped in repair complete but what system was reported to the police always, secondly for setting
Standby fault, repair have also embodied on score value
After using this system then, equipment can be judged the need of carrying out maintenance, no by attendant according to equipment running status
Need again at the stop production to overhaul carrying out whole plant.
Below only as a example by aerator illustrate equipment RCM management and state analysis, but be simultaneously applicable to Sewage Plant other
Equipment, illustrates its deduction of points mechanism the most one by one at this.The protection domain of this invention includes all devices in Sewage Plant system.
Claims (6)
1. a Sewage Plant intelligence is runed, is safeguarded and installations and facilities state analysis method, it is characterised in that comprise the following steps:
1) initial value of each equipment of Sewage Plant or facility is set as 100 points；
2) if a certain equipment of current Sewage Plant breaks down, then deducting points this equipment, deduction S divides；Meanwhile, under general headquarters being had jurisdiction over
The score value of the identical device of remaining Sewage Plant same position is modified；The equipment place environment that current Sewage Plant is broken down
Under the score value of associate device be modified；Sewage Plant equipment depreciation time limit score value is set as that T divides, during according to the operation of equipment
Long, often use and deduct a corresponding mark in；
3) after equipment completes maintenance, safeguard record by using terminal to upload, record the content safeguarded and safeguard result, increase
Add safeguard result error value adjust option, be divided into: overhaul, light maintenance and General Maintenance, corresponding score value be respectively 2 points, 1 point,
0.5 point, after safeguarding that record completes, the mark deducted before is added, further according to safeguarding that result error value adjusts the choosing of option
Select, deduct corresponding mark.
Sewage Plant intelligence the most according to claim 1 operation, maintenance and installations and facilities state analysis method, its feature exists
In, step 2) in, the method that the score value of the identical device of remaining the Sewage Plant same position under having jurisdiction over general headquarters is modified is: button
The correction value of the identical device score value of remaining the Sewage Plant same position under having jurisdiction over except general headquarters, correction value computing formula is: correction value=
First correction factor * S.
Sewage Plant intelligence the most according to claim 2 operation, maintenance and installations and facilities state analysis method, its feature exists
In, the first correction factor is 0.1～0.5.
Sewage Plant intelligence the most according to claim 1 operation, maintenance and installations and facilities state analysis method, its feature exists
In, step 2) in, to the equipment that current Sewage Plant breaks down the side that is modified of the score value of associate device at ambient
Method is: deduct the equipment that current Sewage Plant breaks down the correction score value of associate device score value at ambient, revise score value
Computing formula is: revise score value=the second correction factor * S.
Sewage Plant intelligence the most according to claim 4 operation, maintenance and installations and facilities state analysis method, its feature exists
In, the second correction factor is 0.1～0.5.
Sewage Plant intelligence the most according to claim 1 operation, maintenance and installations and facilities state analysis method, its feature exists
In, S=100*(0.8～0.9)；T=100*(0.1～0.2).
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| CN201610613007.XA CN106295960A (en) | 2016-07-29 | 2016-07-29 | A kind of Sewage Plant intelligence operation, maintenance and installations and facilities state analysis method |
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| CN201610613007.XA CN106295960A (en) | 2016-07-29 | 2016-07-29 | A kind of Sewage Plant intelligence operation, maintenance and installations and facilities state analysis method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507957A (en) * | 2017-09-15 | 2019-03-22 | 进金生实业股份有限公司 | Cloud Intelligent power saving system for water process industry |
| CN110533289A (en) * | 2019-07-23 | 2019-12-03 | 湖南九层台环境科技有限公司 | A kind of village methane-generating pit system for unified management |
| CN111832162A (en) * | 2020-06-29 | 2020-10-27 | 重庆中法供水有限公司 | Three-dimensional visual factory management system |
-
2016
- 2016-07-29 CN CN201610613007.XA patent/CN106295960A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507957A (en) * | 2017-09-15 | 2019-03-22 | 进金生实业股份有限公司 | Cloud Intelligent power saving system for water process industry |
| CN109507957B (en) * | 2017-09-15 | 2022-04-01 | 进金生实业股份有限公司 | Cloud intelligent power-saving system for water treatment industry |
| CN110533289A (en) * | 2019-07-23 | 2019-12-03 | 湖南九层台环境科技有限公司 | A kind of village methane-generating pit system for unified management |
| CN111832162A (en) * | 2020-06-29 | 2020-10-27 | 重庆中法供水有限公司 | Three-dimensional visual factory management system |
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Address after: 518052 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant after: Shenzhen Yongqing water limited liability company Address before: 410330 the 319 National Road of Liuyang National Economic Development Zone, Changsha, Hunan. Applicant before: HUNAN YONKER WATER CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170104 |