Lancaster County


Contract Operations & Maintenance Services

Since May 2002, ARRO has been responsible for the normal operation and maintenance of the Conewago Township Sewer A...

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Municipal Leak Detection Services

ARRO assists with leak detection services by deploying acoustic leak detection equipment as well as computer correl...

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Wastewater Treatment Plant Upgrade Design & Bid

A food processing facility located in Lancaster County contracted ARRO to complete design and bidding services for ...

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Environmental Compliance Reporting

A manufacturing company hired ARRO as the facility’s environmental engineer to complete various annual environmen...

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Water System Hydraulic Modeling

ARRO provides ongoing hydraulic modeling services to the Authority for its distribution system. ...

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