Item 2002_020_A_002 - Blake Hydraulic Compound Ram

Identity area

Reference code

2002_020_A_002

Title

Blake Hydraulic Compound Ram

Date(s)

  • 1929 (Creation)

Level of description

Item

Extent and medium

1

Context area

Name of creator

Biographical history

Archival history

1929: Manufactured by John Blake Ltd, Accrington. Originally installed at Pixhill Farm, Tedstone Court Estate near Bromyard, Herefordshire. Housed in a small brick building deep in a steep-sided valley. It was used to pump water from a stream to a reservoir.
1930: The scheme lasted less than twelve months, due to a storm in 1930 washing away the dam holding the reservoir water. This RAM then sat in its sunken building for the next 70 years.

Immediate source of acquisition or transfer

1999: This RAM was offered to the Waterworks Museum by Tedstone Court Estate but it took some time to organise and recover the item due to its remote and difficult location.
2006: It was placed outside as a static display after it was found it wasn't possible to restore it to working order as a sufficient head of water could not be provided for this. It can be found as you walk up towards the Tangye building.

Content and structure area

Scope and content

Appraisal, destruction and scheduling

Static display only.

Accruals

System of arrangement

Conditions of access and use area

Conditions governing access

Conditions governing reproduction

Language of material

  • English

Script of material

    Language and script notes

    Physical characteristics and technical requirements

    Serial Number: S/N 15796
    At Tedstone Court, the head of dirty water was 90ft (27m) and this compound ram lifted clean water 400ft (123m) to a reservoir above.

    Finding aids

    John Blake Limited, Hydraulic Engineers, P.O. Box 43, Royal Works, Accrington, Lancashire, England, BB5 5LP

    Allied materials area

    Existence and location of originals

    Bay O (Outside)
    Located to the left side of the steps leading to the Tangye building.

    Existence and location of copies

    Related units of description

    2005/120/A/01: Makers Plate - John Blake Ltd., Engineers, Accrington. Hung on the wall of the Old 'Historic' Workshop inside the museum.
    1975/010/A/01: Also from Tedstone Court Estate the museum has a 1889 Warner Hydraulic RAM.

    Related descriptions

    Notes area

    Note

    Compound rams are designed to operate by using a head of dirty water to pump clean water.

    Alternative identifier(s)

    Access points

    Name access points

    Genre access points

    Description control area

    Description identifier

    826

    Institution identifier

    TWMH

    Rules and/or conventions used

    Status

    Final

    Level of detail

    Partial

    Dates of creation revision deletion

    Language(s)

    • English

    Script(s)

      Sources

      Accession area