o m manual example small systems

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OPERATION AND MAINTENANCE MANUAL

Name: Water Works

Street Address: .

City & Zip: , LA .

PWS# .

Phone: ( ) .

FA: ( ) .

Note:

Th!s "ana$ !s !nten%e% to &e a 'sa"$e or '*o+& to he$S"a$$ Water Sste"s *enerate the!r o-n .sto"!/e% Oerat!onsan% Ma!ntenan.e Mana$0 Th!s "ana$ an% a$$ !ts arts are not to&e .ons!%ere% a art o1 an other "ana$ or to &e se to oerateor "a!nta!n a -ater sste"0

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TA2LE OF CONTENTS

Oerat!ons an% Ma!ntenan.e Mana$

Name: Waterworks

City: , Louisiana

Page

Section 1. System denti!ication and "wners#ip .

Section $. ntroduction and "%er%iew .

Section . 'esponsi(i)ities o! Personne) .

Section *. 'egu)atory Agency+s and 'egu)ations .

Section -. enera) System /escription .

Section 0. System "peration and Contro) .

Section . 2esting .

Section 3. 4aintenance .

Section 5. Spare Parts, Supp)ies, and C#emica)s .

Section 16. 'ecords and 'eports .

Section 11. 7mergency Preparedness and 'esponse .Procedures

Section 1$. 8ti)ities .

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Section 1. Appendices .

Appendi9 A. 7uipment 2ec#nica) /ata and /rawings "perations and 4aintenance Procedures inc)uding

Pre%enti%e 4aintenance and 4anu!acturer;snstructions

Appendi9


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Se.t!on 30 Sste" I%ent!1!.at!on An% O-nersh!

System "wned


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Name: .2it)e +A)derman, etc.: .

Address +Street, P.". 2own: , LA .P#one: + .











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Cert!1!e% Oerators:

Name: .2it)e: .Certi!ication: Production >Certi!icate >C)assi!ication . 2reatment >Certi!icate >C)assi!ication . /istri(ution >Certi!icate >C)assi!ication .


Name: .2it)e: .

Certi!ication: Production >Certi!icate >C)assi!ication . 2reatment >Certi!icate >C)assi!ication . /istri(ution >Certi!icate >C)assi!ication .


Name: .2it)e: .Certi!ication: Production >Certi!icate >C)assi!ication . 2reatment >Certi!icate >C)assi!ication . /istri(ution >Certi!icate >C)assi!ication .


Name: .

2it)e: .Certi!ication: Production >Certi!icate >C)assi!ication . 2reatment >Certi!icate >C)assi!ication . /istri(ution >Certi!icate >C)assi!ication .


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Se.t!on 40 Intro%.t!on An% O5er5!e-

2#is "perations & 4aintenance +"&4 4anua) is to (e used as a

re!erence in t#e o%era)) operation and maintenance o! t#e

Water Works system.

2#is manua) contains t#e necessary "&4 procedures, work s#eets

and record keeping !orms, sa!ety and emergency procedures, and

testing and monitoring procedures.

2#is manua) is to (e updated !orm time to time to re!)ect p#ysica) and

procedura) c#anges to t#e water system. A)so, it is intended t#is

manua) (e used as a training too) !or new emp)oyees and as a guide

!or ua)i!ied su(stitute operators.

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(EXAMPLE)

Se.t!on 60 Resons!&!$!t!es o1 Personne$

4ary W#ite, 4ayor A)) 4anageria) and =inancia) decisions are made (y t#e 4ayor.

Sue


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Se.t!on 60 Resons!&!$!t!es o1 Personne$

Name: .2it)e: .'esponsi(i)ities: . . . . . .

Name: .2it)e: .

'esponsi(i)ities: . . . . . .


Name: .

2it)e: .'esponsi(i)ities: . . . . . .

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Name: .2it)e: .'esponsi(i)ities: . .

. . . .


Name: .2it)e: .'esponsi(i)ities: .

. . . . .

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Se.t!on 70 Re*$ator A*en. an% Re*$at!ons

a. 2#e Louisiana State 'egu)atory Agency !or Pu()ic Water Supp)ies is t#e"!!ice o! Pu()ic Dea)t# w#ic# operates 5 regiona) o!!ices t#roug#out t#e state2#e regiona) o!!ice !or t#is water system is:'egion 1$* Wood


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(EXAMPLE)

80 9enera$ Sste" Des.r!t!on

'aw water is supp)ied to t#e system (y t#ree + 66 P4 E 0- PSwe)) pumps pumping !rom 0 inc# casings 066 !eet deep wit# $6 !eet)ong 0 inc# screens. 2#e pumps are automatica))y started andstopped (y )e%e) contro) on an e)e%ated 1-6,666 ga))ons storage tank.2#e e)e%ation o! t#e tank maintains *$ to -6 PS on t#e distri(utionsystem. 2#e raw we)) water is disin!ected wit# gaseous c#)orine priorto )ea%ing eac# we)) site.

2#e distri(ution system consists o! 0, *, , and $ inc# PFC pipe and!ittings samp)ing, iso)ation, (ack !)ow pre%ention, and !)us# %a)%esand !ire #ydrants. Pro%isions !or )ine iso)ation, !)us#ing, and t#e !i%eP"C sites #a%e (een insta))ed. n t#e e%ent o! an e)ectrica) poweroutage, a -6 DP diese) dri%en generator at eac# we)) site wi)) pro%idet#e power necessary to keep t#e tota) system running.

2#e town o! Anyp)ace Waterworks can supp)y water to t#e /oe 2rai)er Park %ia a 0 inc# tie@in . 2#e tie@in %a)%e is norma))y c)osed and ac#eck %a)%e pre%ents (ack!)ow into t#e Anyp)ace Waterworks system.

=ire protection !or t#e city is a)so pro%ided.

A Site P)an, Water Production System /iagram, and Samp)ing 2apLocations are pro%ided in t#e Appendices.

80 9enera$ Sste" Des.r!t!on

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(EXAMLPE)

Se.t!on 0 Sste" Oerat!on an% Contro$

/ai)y operating data are recorded on t#e Week)y "perations LogS#eet. n addition, samp)ing and recording o! C#)orine content o! t#e

!inis#ed treated water and residua)s in t#e distri(ution system areper!ormed dai)y. 2reated water c#)orine content is maintained at 1.to1.- ppm to ensure a minimum 6.$ ppm t#roug#out t#e distri(utionsystem. 2#e resu)ts are recorded on t#e 4ont#)y C#)orine 'esidua)'eport.

'epairs outside o! 'outine 4aintenance are recorded in a separate4aintenance Log


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on t#e pump (ase !rom GautoH to Gmanua)H and using t#e start>stop(uttons !or t#e pump motor. See =air(anks 4orse Pump operatinginstructions in t#e Appendices !or detai)ed "perating and4aintenance Procedures.

2#e pump * inc# disc#arge )ine is euipped wit# a pressure gaugeand a tota) !)ow meter. Pressure and !)ow are recorded once dai)y at16 A4 on t#e Week)y "perations Log S#eet.

7mergency enerator

2#e emergency generators are operated !or one #our eac# week toensure good working condition o! t#e generator and e)ectrica)systems. See 7mergency enerator operating instructions in t#e

Appendices !or detai)ed "perating and 4aintenance Procedures.

(EXAMPLE Contin#ed)

C#)orine /isin!ection

7ac# o! t#e we)) sites #as a s#e)tered as C#)orination System and is!orced %enti)ated. C#)orine gas is inIected into t#e raw we)) water Iustdownstream o! t#e pump disc#arge ()ock %a)%e to pro%ide 1. to1.-ppm C#)orine in t#e treated water to storage in order to maintainminimum 6.$ m)>) in t#e distri(ution system. C#)orine is supp)ied toeac# o! t#e systems !rom two C#)orine cy)inders %ia a 'ega) asC#)orination System. C#)orine inIection is e)ectrica))y tied to t#e we))water pump e)ectrica)s and automatica))y starts>stops wit# t#e we))pump motor start and stop.

2#e e)ectric powered 'oya) C#)orinator is !u))y automatic inc)uding t#eswitc#o%er !rom an empty C#)orine to t#e stand(y !u)) one. SeeC#)orinator operating instructions in t#e Appendices !or detai)ed

"perating and 4aintenance Procedures.

2#e treated water is t#en routed to t#e 2reated Water Storage 2ank.

2reatment items c#ecked dai)y inc)ude: C#)orine concentration in t#etreated water to storage, C#)orine cy)inder automatic switc#o%er, andempty C#)orine cy)inder. 2#e c#)orine residua) is recorded on t#e

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4ont#)y C#)orine 'esidua) 'eport. 2#e ot#er readings are recordedon t#e Week)y "perations Log S#eet.

2reated Water Storage and 2rans!er

2reated +or =inis#ed Water is stored !or consumption in t#e 1-6,66ga))ons 2reated Water Storage 2ank. 2#e tank is epo9y coated insideand outside !or corrosion protection. W#en t#e )e%e) in t#e tank !a))sto 1-,666 ga))ons, a Low Le%e) Pressure Switc# wi)) turn t#e waterwe)) pumps on. W#en t#e tank )e%e) rises to 1-6,666 ga))ons, a Dig#Le%e) Pressure Switc# wi)) s#ut t#e we)) water pumps down.

2reated Water System items c#ecked dai)y inc)ude: 2ank )e%e) andC#)orine residua) in t#e storage tank. 2ank )e%e) is recorded on t#e

Week)y "perations Log S#eet. C#)orine residua) is recorded on t#e4ont#)y C#)orine 'esidua) 'eport.(EXAMPLE Contin#ed)

/istri(ution System

2#e distri(ution system consists o! so)id PFC 1$ inc# water mains 3,0, *, and inc# (ranc#es, and $ inc# ser%ice connections comp)etewit# iso)ation %a)%e, (ack!)ow c#eck %a)%e, and water meter. so)ation%a)%es are )ocated on t#e downstream side o! a)) (ranc#ed tees. 0inc# !)us# %a)%es are )ocated at appropriate sites in t#e system. A sitep)an is pro%ided in t#e Appendices comp)ete wit# )ine and %a)%e siJes,iso)ation and !)us# %a)%e )ocations, and P"C monitoring points. =our sites are tested dai)y !or C#)orine residua). 2#ese resu)ts arerecorded on t#e 4ont#)y C#)orine 'esidua) 'eport.

! a supp)y interruption occurs, t#e /oe 2rai)er Park may maintain itstreated water supp)y t#roug# a 0 inc# tie@in wit# Anytown Waterworks.

A ()ock %a)%e !or iso)ation o! t#e two systems is norma))y c)osed. naddition, a c#eck %a)%e was insta))ed to pre%ent (ack!)ow into t#e

Anytown Waterworks system. 2#e 0 inc# ()ock %a)%e is )ocated at t#enort#west corner o! t#e trai)er park inside a )ocked %a)%e (o9.

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=ire Protection

* inc# monitors, 66 #undred !eet apart, are )ocated on a)) 0, and 0nc# )ines.

Sa!ety Considerations

C#)orine gas is #aJardous and is )et#a) at #ig# concentrations.


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Low Water Storage 2ank Storage Le%e):@ c#eck !or water we)) pumps running@ c#eck !or a (roken )ine@ c#eck !or !au)ty )ow pressure switc#@ c#eck !or !au)ty e)ectrica) starter system on t#e water we)) pumps

Water Storage 2ank "%er!)owing:@ c#eck !or !au)ty #ig# )e%e) pressure switc#@ c#eck !or !au)ty e)ectrica) s#utdown on t#e water we)) pumps

2rou()e s#ooting indi%idua) manu!acturer;s or supp)ier;s euipment or c#emica) may (e !ound in t#e Appendices.

(EXAMPLE)

Se.t!on ;0 Test!n*


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(EXAMPLE)

Se.t!on


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(EXAMPLE)

Se.t!on =0 Sare Parts, S$!es, an% Che"!.a$s

. Spare Parts

A. Water We)) Pump mpe))erS#a!t

Sea)

Coup)ing


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1 @ C#)orinator 2u(ing

2u(ing =ittings 2u(ing Fa)%es

. Supp)ies

C#)orine 'esidua) 2est 2a()ets Log


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Anytown, LAP#one: +$$- 53@****=A?: +$$- 53@***-

A)) =orms, 'eports, 7tc. Acme Printing, nc.---- 7)m 0 Re.or%s an% Reorts

=o))owing is a )ist o! records and reports kept in t#e owner;s o!!ice:1.Week)y "perations Log S#eet$. 4ont#)y C#)orine 'esidua) 'eport. 4aintenance and 'epair Log


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(EXAMPLE)

Se.t!on 330 E"er*en. Preare%ness an% Resonse P$an

2#e C#ie! "perator is responsi()e !or initiating 7mergency 'esponseaction.


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Se.t!on 340 Ut!$!t!es

La 7)ectric LA Natura) as1$* Park 'oad $*- Park 'oad

Anytown, LA 6661 Anytown, LA 6661

Se.t!on 36

Aen%!.es

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Aen%!? A

E@!"ent Te.hn!.a$ Data an% Dra-!n*s

Oerat!ons an% Ma!ntenan.e Pro.e%res

In.$%!n*Pre5ent!5e Ma!ntenan.e an% Man1a.trers Instr.t!ons

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Aen%!? 2

Oerat!on an% Ma!ntenan.eFor"s an% Reorts

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Aen%!? C

Test!n* S.he%$e, Pro.e%res, For"s, an% Reorts

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Aen%!? D

Sare Parts, S$!es, an% Che"!.a$s

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(EXAMPLE)

I. Spare Parts

A. Water Well Pump

mpe))erS#a!t

Sea) Coup)ing


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Aen%!? E

Oerator Tra!n!n* Cert!1!.ates

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Aen%!? F

We$$ Dr!$$ers Reort

an%

DOTD Re*!strat!on

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Aen%!? 9

Water Sste" Mas, Dra-!n*s, Et.0

In.$%!n*

Po!nts o1 Co$$e.t!on

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(EXAMPLE)

TESTIN9 SCBEDULE

C#)orine 'esidua) At P"C;s K samp)ed and tested (y "PD once permont#.

2reated Water C#)orine Content K tested once per day.

/istri(ution System C#)orine 'esidua)s K !our samp)e taps testedonce per day.

Lead & Copper K samp)ed (y "wner and tested at a certi!ied )a(

once e%ery t#ree years

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