UA131728U - METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM - Google Patents

METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM

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Publication number
UA131728U
UA131728U UAU201808414U UAU201808414U UA131728U UA 131728 U UA131728 U UA 131728U UA U201808414 U UAU201808414 U UA U201808414U UA U201808414 U UAU201808414 U UA U201808414U UA 131728 U UA131728 U UA 131728U
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UA
Ukraine
Prior art keywords
measurements
concentration
feed water
calcium ions
circulating water
Prior art date
Application number
UAU201808414U
Other languages
Ukrainian (uk)
Inventor
Володимир Зіновійович Кочмарський
Ігор Петрович Трофимчук
Віталій Васильович Куба
Original Assignee
Національний Університет Водного Господарства Та Природокористування
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Publication date
Application filed by Національний Університет Водного Господарства Та Природокористування filed Critical Національний Університет Водного Господарства Та Природокористування
Priority to UAU201808414U priority Critical patent/UA131728U/en
Publication of UA131728U publication Critical patent/UA131728U/en

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  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Спосіб визначення усталеної величини концентрації іонів кальцію в оборотній воді (ОВ) оборотних систем охолодження (ОСО), який включає відповідно до стандартних методик вимірювання водного об'єму ОСО V, м3, витрати води підживлення ОСО , м3/с, концентрації хлоридів у воді підживлення і в ОВ , г-іон/м3 і загальної лужності в OB . Виміри витрати води підживлення, концентрації хлоридів у воді підживлення та в ОВ і загальної лужності в ОВ роблять у стаціонарному (усталеному) режимі роботи ОСО, вказані величини, виміряні при температурах, відповідних точкам забору проб, приводять до стандартної і за трьома вимірами для кожної з точок, знаходять середнє арифметичне величин у даний момент часу, виміри повторюють три рази через задані проміжки часу, а за вимірами у різні моменти часу розраховують середні та відносну похибку вимірювань.The method of determining the steady-state concentration of calcium ions in circulating water (OB) reversible cooling systems (OCO), which includes in accordance with standard methods for measuring the water volume of OCO V, m3, feed water consumption OSO, m3 / s, chloride concentration in feed water and in OB, g-ion / m3 and total alkalinity in OB. Measurements of feed water consumption, chloride concentration in feed water and in OB and total alkalinity in OB are made in stationary (steady) mode of operation of OSO, the specified values, measured at temperatures corresponding to sampling points, lead to standard and three measurements for each of points, find the arithmetic mean of values at a given time, the measurements are repeated three times at specified intervals, and the measurements at different points in time calculate the average and relative error of measurements.

UAU201808414U 2018-08-02 2018-08-02 METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM UA131728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201808414U UA131728U (en) 2018-08-02 2018-08-02 METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201808414U UA131728U (en) 2018-08-02 2018-08-02 METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM

Publications (1)

Publication Number Publication Date
UA131728U true UA131728U (en) 2019-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201808414U UA131728U (en) 2018-08-02 2018-08-02 METHOD OF DETERMINATION OF STABLE VALUE OF CONCENTRATION OF CALCIUM IONS IN CIRCULATING WATER OF CIRCULATED COOLING SYSTEM

Country Status (1)

Country Link
UA (1) UA131728U (en)

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