SHPHE has completed and shipped wide-gap welded plate heat exchangers for an Australian mining customer. The delivery follows previous equipment supplied to the customer's project sites and continues a relationship built around slurry-service requirements, manufacturing quality and overseas support.
The mining and alumina sectors often combine abrasive solids, alkaline process media and a need for continuous cooling. Equipment selection must therefore account for particle passage, flow distribution and maintainability alongside the thermal duty.
In the delivery announcement, SHPHE identifies the wide-gap product as part of an established operating relationship. Repeat orders provide useful project context; the actual process datasheet and inspection records remain the basis for evaluating each supplied unit.
The announced batch was manufactured to the specified ASME requirements, passed authorized inspection and received the relevant U marking. The report also identifies APAVE's involvement in on-site manufacturing supervision.
For another project, define the required code, edition, inspection authority and witness points in the purchase documents. Third-party involvement and equipment marking should connect to the identified unit and its manufacturing records.
The wide-gap welded plate heat exchanger is designed around a larger process passage and a welded plate pack. Its suitability depends on the specified solids and fluid behavior. Channel geometry, orientation and inlet distribution must be selected to manage both deposition and wear.
| Condition to report | Engineering consequence |
|---|---|
| Particle distribution and abnormal debris | Passage selection and upstream protection |
| Viscosity and temperature range | Heat transfer and pumping demand |
| Minimum operating flow | Distribution and settling assessment |
| Cleaning and inspection method | Cover arrangement and service clearance |
Shipment planning should include lifting and transport dimensions, nozzle protection, preservation and storage requirements. At site, operating personnel need the correct equipment manual, approved drawings, equipment identification and the inspection and test records required by the contract.
A clean commissioning baseline—flow, temperatures, pressure drop and achieved duty—then provides a practical reference for the first operating campaign. That information is more useful for lifecycle management than assuming a generic cleaning interval.
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