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2.3. A technique of a complex estimation of ekologo-economic efficiency of the industrial investment project

the Obligatory condition necessary for application of the given technique - for the purpose of a complex estimation of ekologo-economic efficiency the industrial investment project in which frameworks realisation of nature protection actions is provided should be considered.
Let's consider the investment project assuming building of two new objects along with already acting. Because the author places emphasis on degree kanalizovannosti objects, suppose, that one of objects will be completely kanalizovan, the second - partially. On each of objects to us are known: 1. Construction period (on the basis of data of the business plan of the project: we will assume, that the construction period of object and according to the building plan in operation is entered-less than year on one object in a year, that is objects are placed in operation one behind other; at the step of a settlement period equal to one year, the beginning of cash flows from operational and investment activity occurs on the same step); 2. Territory total area, the area of territory from a different sort covers, the area kanalizovannoj and nekanalizovannoj territories on partially kanalizovannomu to object (on the basis of the project business plan); 3. Concentration containing in drains from territory of objects of polluting substances before realisation of nature protection action (on the basis of the analysis of sewage before clearing on acting objects (with a condition, that on new objects the same nature protection equipment is established)) and maximum-permissible (on the basis of the permission issued by territorial state nature protection body for acting objects); 4. The indicators connected with operational activity of objects (on the basis of the business plan); 5. The indicators connected with investment activity of objects: the sum of capital investments (on the basis of the business plan); 6. The indicators connected with nature protection activity of objects: the sum of nature protection capital investments, costs on operation of the nature protection equipment, service life of the nature protection equipment (on the basis of the bizne-plan). To us are besides, known mid-annual quantity of rain and thawed deposits; specifications of a payment for dump of polluting substances within norm and it is a lot of; the factors increasing the specification of a payment: factor of an ecological situation in a zone of activity of objects and indexation factor for dump above permitted standard. Let's remind, that the basic stages of a complex estimation of ekologo-economic efficiency of the project are: definition of size of a damage: initial, residual and prevented; account ekologizirovannyh indicators of efficiency of the project: the pure discounted income, an index of yield, internal norm of yield and payback time; account of an indicator of efficiency of the nature protection capital investments which are carried out within the limits of the project. For definition of size of a damage it is necessary for us to settle an invoice following indicators: - Volume of a drain from enterprise territory; - Gross dump of polluting substances; - Factor kanalizovannosti territories for partially kanalizovannogo object (for completely kanalizovannogo object significance of factor equally 1 because of equality of numerator and a denominator). Account of volume of a drain is made as follows: 1.
For completely kanalizovannogo object: ir*Wt = (hd-fd-Sk+km-fm-St)-10 (2.3.1), where W - drain total amount, thousand cubic m; Wk - volume of a drain with kanalizovannoj territories, thousand cubic m; hd - quantity of rain deposits, mm; hm - quantity of thawed deposits, mm; fd - factor of a rain drain; / „- factor of a thawed drain; Sk - the area kanalizovannoj territories, hectares. The factor of a rain drain settles up as the average size for territories from a different sort covers (asphalt, lawns, grunty), the factor of a thawed drain starts equal 0,5. 2. For partially kanalizovannogo object: W = K+K, K (2.3.2), »; - it (IS scarlet-l-Ja4+Aja./ja.54).10, To „= (V /»-s.iK+K? / „10 (2.3.3), where WHlK - volume of a drain with nekanalizovannoj territories, thousand cubic m; SH/S - The area nekanalizovannoj territories, hectares. Account of gross dump is made as follows: 1. For completely kanalizovannogo object: - valovyj dump before realisation of nature protection actions (> "„/„,): «.,„ = ^ • ^ +1000 (2.3.4), where / - a kind of polluting substance; kHl0i - Concentration i-ro polluting substance in drains to Realisation of nature protection actions, mg/l, - valovyj dump after realisation of nature protection actions (m0i): ™ 0l =Wk-k0i-1000 (2.3.5), where k0i - Concentration i-ro polluting substance in drains after Realisation of nature protection actions, mg/l. - Maximum-permissible valovyj dump {mmCt): w/wy = wt ' kpds, + 1Q00 (2,3.6), where kmCi - maximum-permissible concentration i-ro polluting Substances in drains after, mg/l. 2. For partially kanalizovannogo object; - valovyj dump before realisation of nature protection actions: ^IOi = (K + ^)-K/Ul +Ю00 (2.3.7). - valovyj dump after realisation of nature protection actions: mOr = (WK.kOi+W№lK.kHlOi) + lQ0Q (2.3.8). - Maximum-permissible valovyj dump: «djas, + ^ / *) ' kpds, +Ю00 (2.3.9). - Hypothetical valovyj dump after realisation of nature protection actions in a case completely kanalizovannogo object (jag): t, =wk-kot +Ю00 (2,3,10). The factor kanalizovannosti (g) for partially kanalizovannogo object is expected as follows: * = ; — = 1 + "^ (2.3.11). E «, IX - *, IX l Now we will pass directly to account of size of a damage. 1. For completely kanalizovannogo object: - an initial damage (At „): If m „IOi> mnMCi for all kinds of polluting substances, The size of an initial damage is defined as follows: And J1 Up = (Lmmc,-P., +ZK/,-Jupds ^-Ры ».-Jc,)-K3C (2.3.12), where rn - - A payment for environmental contamination in limits The established specifications, rub/t; рс1и_ - a payment for environmental contamination over The established specifications, rub/t;} sy - the factor increasing the size of a payment for Dump above permitted standard; KES - factor of an ecological situation. If mHl0i < mmCi для всех видов загрязняющих веществ, то the size of an initial damage is defined as follows: U "A)'КЭС (2.3.13). M We have considered account of an initial damage for two extreme variants. In real these situations two variants are combined, that is on any polluting substances we have the first variant, on any the second. The sum of payments on each polluting substance depending on a variant accordingly settles up, develops and multiplied on KES. Thus the size of the prevented damage is received. - Residual damage (Ua): If tv> mmCi for all kinds of polluting substances, The size of a residual damage is defined as follows: У0 = (5> №,-l, +ZK - "dchs,-l / ^ '-КЭС (2.3.14). If m0i < mmCi для всех видов загрязняющих веществ, то the size of a residual damage is defined as follows: У0 = (? tagr „,)-KES (2.3.15). y - The prevented damage (PU) under the formula 1.3.5: PU = Up-Uv. 2. For partially kanalizovannogo object: - Initial damage (At „): If mHl0i> mmCi for all kinds of polluting substances, The size of an initial damage is defined as follows: At »= (Etvds, the-river,-tvds ()-l/.,-JctJ-KSC-g (2.3.16). If тн1о_ < mmCi для всех видов загрязняющих веществ, то the size of an initial damage is defined as follows: yn = ^ rn „llirPlli)-K3C.g (2.3.17). - Residual damage (У0): If tshch> t „t for all kinds of polluting substances, The size of a residual damage is defined as follows: P ft У0 = (^tshs,-PHi +? (> "
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A source: Markosova Elena Arshavirovna. Perfection of a technique of an estimation of ekologo-economic efficiency of the industrial investment project. 2006

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