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Sulphuric Acid on the WebTM Technical Manual DKL Engineering, Inc.

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Sulphuric Acid on the Web

Introduction
General
Equipment Suppliers
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Acid Plant Database
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Technical Manual

Introduction
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Definitions
Instrumentation
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Lead Chamber
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Strong Acid
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Liquid SO2
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Cooling Water
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Corrosion
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DKL Engineering, Inc.

Handbook of Sulphuric Acid Manufacturing
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Preface
Contents
Feedback

Sulphuric Acid Decolourization
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Preface
Table of Contents

Process Engineering Data Sheets - PEDS
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Table of Contents

Introduction

Bibliography of Sulphuric Acid Technology
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Preface
Contents

Sulphuric Acid Plant Specifications
 

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Acid Plant Database  August 8, 2011

Owner Ravensdown Fertiliser Co-operative Limited

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Location Waitangi Road
Awatoto, Hawke's Bay 4001

New Zealand

Private Bag 6012, Napier 4020

Background Formerly
- Kempthorne Prosser and Co.

Ravensdown Fertiliser Co-operative Limited was established after a series of takeovers during 1977/78 by the amalgamation of the five fertiliser works formerly owned by Kempthorne Prosser & Co Ltd and Dominion Fertiliser Company.  Sixty per cent of its shares were held by Ravensdown Corporation Ltd, a farmer-owned co-operative whose members were farmers in the regions supplied by our three works. In 1987 Ravensdown merged with East Coast Fertiliser Co., a co-operative that owned and operated a single fertiliser works at Napier.  In July 1997 the New Plymouth operation of Farmers Fertiliser was purchased by Ravensdown.

Website www.ravensdown.co.nz
Plant Awatoto Plant
Coordinates 39° 33' 23" S, 176° 55' 18" E
Type of Plant Sulphur Burning
Gas Source Elemental Sulphur
Plant Capacity 650 MTPD
SA/DA DA
Status Operating
Year Built -
Technology
Contractor
Remarks -
Pictures   Ravensdown-Napier-2.jpg (36008 bytes)
General Ravensdown is the largest supplier of fertiliser in New Zealand, directly supplying more than half of all the fertiliser used in New Zealand agriculture.  We are 100% owned by New Zealand farmers, providing them with sound technical advice and a comprehensive range of key farming inputs, all at the lowest sustainable cost.  Less than a decade ago we were mainly a solid NPKS fertiliser supplier. Today we offer a comprehensive range of inputs – from soil testing through to anthelmintics, from lime through to agrochemicals – all backed by highly skilled technical specialists.  We use the ‘ground-up’ approach.  This involves working with farmers to test their soils, herbage and animals and then using the expertise of our Field Officers and technical representatives to analyse and interpret the results to provide recommendations to meet the exact needs of the farm.  It is about adding value to our farmers’ agri-businesses and helping them maximise their productivity.  The ground-up approach encompasses research, analysis, highly qualified field staff, an extensive product range, a Customer Centre which is always available to take queries and orders and a national distribution network.
References -
News November 10, 2010 - Fire trucks were called to a sulphur fire at a Napier fertiliser plant last night.  The small fire, in a shed at the Awatoto plant, burned about one square metre of sulphur, said Napier fire officer Bryan Dunphy.  Fire crews used a front-end loader to separate the sulphur to prevent the fire spreading. "There is always the potential for a big incident if things aren't dealt with quickly," Mr Dunphy said.  The fire was thought to have been started by a spark from machinery.

MTPD - Metric Tonne per Day           STPD - Short Ton per Day
MTPA - Metric Tonne per Annum      STPA - Short Ton per Annum
SA - Single Absorption
DA - Double Absorption
 

* Coordinates can be used to locate plant on Google Earth