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✔ Final Price = No Surprise Import Fees
✔ Complimentary Insured Worldwide Shipping on Qualifying Orders
✔ Select Collector & Specialty Pieces May Require Secured Delivery Handling
by Duran Silva Jose Ramon (Author)
Hidráulica Aplicada, es un libro texto orientado al área de Ingeniería, en el campo de la conducción de agua a alta y baja presión. Comprende la selección de bombas, las tuberías y los canales, a casos agrícolas sencillos, desde el acuífero de suministro hasta el sitio de servicio. Resume las diferentes teorías y métodos existentes, se proponen soluciones viables y prácticas, como recomendaciones que conduzcan a una decisión adecuada. Un primer capítulo que presenta las diversas bombas existentes en el comercio y su fácil selección de acuerdo a las necesidades del proyecto. Un segundo capítulo, que trata de la conducción de agua por tuberías a alta presión, y los diversos sistemas posibles para lograr una segura, rápida y económica respuesta, incluyendo los métodos de diseño más utilizados en la actualidad. Finalmente un tercer tema, que comprende la conducción de agua a presiones atmosféricas y servidas, canales y alcantarillas, presentando todas las alternativas de diseño que produzcan soluciones a este tipo de problema, acompañado de curvas que facilitan la solución de las ecuaciones.
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Shipping information
- Free Shipping* on all orders over $300 USD to most countries* Estimated delivery: 2-5 business days Mon-Sat to U.S., CA, EU etc.
- Tracking available: DHL Express
- Store 7994 Shipping policy
- Global delivery in 3–9 business days (location dependent).
- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.
Our innovation isn’t just in the brands we carry — it’s in the way we connect them. From our automation engine that keeps collections globally updated to our commitment to authenticity-first presentation, STORE 7994 exists where timeless design meets modern precision.
Every product we offer is:
Elevated · Intentional · Exclusive · Authentic
STORE 7994 is an authorized reseller of luxury fashion houses. Certificates and proof of authenticity are available to brand owners and partners upon request.
Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, and in original condition with all tags, packaging, and accessories included. Items showing any signs of wear or damage will not be accepted.
Return Window
Return requests must be made within 14 days of delivery.
Return Shipping
Customers are responsible for return shipping costs unless the item is defective, damaged, or incorrect.
Luxury Items
Items valued over $1,000 may be subject to a 7% restocking fee upon approved return.
Non-Returnable Items
For hygiene and product integrity reasons, the following items are final sale once opened or used:
• Underwear
• Fragrances
• Any worn or used items
Made-to-Order Items
Custom-designed products, including STORE 7994 hoodies, are made exclusively for each customer and are final sale. These items are not eligible for return or exchange unless defective or incorrect.
If you receive a defective or incorrect item, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties or import taxes are calculated at checkout and are non-refundable, even if the item is returned.
Returns & Associated Fees
All approved returns are subject to a $24 return processing fee. For international orders, duties, taxes, and return fees will be deducted from the original payment.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to standard shipping rates at checkout.
