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0512612009 13:14 9518279 DOUGLAS KUNEV PAGE 08/09 a , .- - - --�.�++.w...,+ yuv,,v waU6U 1 A+aU"r.;AAL V11r1VLZLVUF,IVIamlUtV vmiLy Cbz 1vu...rage Y of lu address as necessary,feed manage manure handling and akrrs ,a nutrtsm management plant for land application of manure,land inginagamerit record keeping.and othero0bons for making use of the nutrients in manure, In addition to conalderino miliaria,the Man ahold address other polluksmta,such se p9atltogonc,to minimize o4/aft of animal feeding operations art water quality and public health. At a min)mum,the nutrient management plan Should pnimmnt the ap On Of nutt ie is at rates that win exceed the capacity of the 801 and piannea crop reeds and also prevent pollution.Soils,crop removal and Manure Should be tested to detamtine nutrient needs and content Manure appllc stlon eqj'patent should be calibrated to ensure that the quantity of material being applied is what Is planned.Records of crops removed annually and the total amount of pf'xwTf attpllAd should be kept to msintain the d"rod nutrient balance E1e9tnsnis totalizing flow-rate meters in H/a lagoon pumping system are frequently used by custom applicators te C&lbrate the equipment and record hie amount applied per Rcre,Thm meters are also a Component in variable rate aWlestko. Closure of a lagoon A nutrient management plan Is required by Missouri DNR for closure at permitted facilities.Sludge removal for closure of a lagoon when a livestock operation is terminated will,under andlitary circumstances,require a much greater land application area than has been requirso for regular pump-downs during the normal operation of the lagoon,The land area required may be dictated by the amount of P and K in the sludge r31her than by the nitrogen content of the sludge. TO Obtain the required land application area aftan requires hauling the-ludge a considerable distance and,possibly, obtaining a npraadpng agreornrnttfron another londpwnCr to meet M uri Aran requirements for land apppicadon rata, Sludpe removal without allowing several months for the sludge to dry foilovnng removal of ft liquid ehfuent Is Dually an extremely expensive procedure(such as dredging)arae on large lag+m with many years aocumulatlon,may cost several hundred thousand dollars.One uttioerft estimates sludge myjiavel Casts at$0.005 to$0.05 per gallon. An alternative to a one-time removal procedure may be to continue to operate the lagoon with annual spoloadons to the avaiigoie/aerwogp hanari ma Atitrient Mmagemont pian and periodically adding water and using otillation and pumping to gradually remove the solids. i Recycling lagoon effluent for flushing Intakes for recycie pumps are frequently fleshed about two feet below the Surface to minimize disturbing the surface Cruet or pumping sludge.The pump intake should be located rarnate frdm the waste inlet.A wet well should be Considered as a convenience for installing and servicing the mWde pun p, Some operators choose to recycle effluerd from the second stage of a lagoon system in an effort to reduce the level of odors and pathogenic organisms In the buildings,and,pass My.to reduce crystallization problems In the recycle linen Pumping fmsm tb p .u+nd stare may ftduca plugging pro�A��m��w`�during Irrigation from dairy and beef 10MVIS,The Second-Stage 1 may be added to' o lagoon pacity when an expansion In herd numbers occurs.A lagoon system with two or More stages may create a d9em mi i in recycling the nutldefK3 that accumulate in the first stage, II A 6-or 8-inch overflow pipe ire the solids-fixe wastewater from die brat to dies and stage in a two-stage lagoon.k should be located as far as possible Rt m the in*%s)to the fiaf�t stage so that no untreated waste enters the M=Md afgga Thw inlet rd thA rtu.R1IM v p"should Ge subAlor'ged a foc t or mora below the surface of the liquid to prevent any flung solids from reaching the stage lagoon or al g the Inlet(Puna 6), �9amt a 9ftl r'�° Ntwocy "°"Y rrrigr! QygrgGHY vMM9ta c�rasv vaccine rd&+r/rtnxn dera+grt Yck,rrse dt°rnrmum exsget hl1 � 8 d'rrat tdAgB 8waand Figure 5 A two-stage anaerobic tagoon designed for the treatment of livestock manure. Safety and appearance Ellk is should be made to make a lagoon as pleasing as possible.Bamls and embankments should have a good grsas cover for appearance and erosion control and should be mowed and in ntsined regularly, Guth practloea help ensure aaooss to r arts*and'anprove app"Lnoe.Ir a iegaon is wimirr yubiiu vitow,a ruw of trees will help hide the view and may dBfkxA winds(and odors)upward dram the lagoon.A well-mairtlained lagoon is less likely to attract afterition and cause controversy tan a taga m with can offensive appearance. i A fence should tie provided to prevent access by children,treapassam Ind livestock Post warning signs(SEWAGE TREA'T'MENT FACILITY-KEEP OUT)and keep the gate locked. i For further information � ♦ Apnfrd 4ursf Waste Management Haid Handbook Part 651.N Engmaerinp Handbook.Washington,D.C.: Natural Resources Conservation Department,U.S.Departmient of Agriculture,102. • ABAE EnVinatnkpj Pta3kx, ¢P379.2(Nuvamt�w 1997),GrnrrurorM m,-,W.ASAg 3.rJgrds,ZorW, http:l/extension.missouti.edu/publications/Display .aspx'?P="1387 I 5/21/2009