Interactive resource
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Open resourceEquipment and Tool Finder
Control | Approved specification |
|---|---|
Page | |
Hierarchy | |
/resources/equipment-and-tool-finder/ (confirm against production route registry) | |
Owned decision | Navigate existing engineering and equipment content by duty and equipment type |
Mandatory asset | Accessible filterable content finder |
Evidence state | Editorial specification; production routes, availability and live functionality not yet verified |
1. Direct engineering answer
The Equipment and Tool Finder helps a visitor locate the most relevant existing Reddy Compressors engineering page by choosing what air is needed for, which equipment family is under consideration, and which technical question must be resolved. Its output is a set of explanatory pages and tools, not an automated equipment recommendation, quotation or proof of suitability. The visitor can clear every filter, inspect why a result matched, and reach a relevant enquiry pathway when the existing information is insufficient.
2. Editorial ownership and exclusions
It does not duplicate compressor technology guides, selection calculations, equipment catalogues, spare-parts compatibility review or the service and rental enquiry forms. Deep technical claims stay with their original RC page and reviewer.
3. Visitor journeys and decision intents
Intent | Entry context | Finder output / next action |
|---|---|---|
Understand a compressor family | Rotary screw, reciprocating, portable diesel, oil-free or centrifugal | Existing family overview and comparison; enquiry only after duty definition |
Solve pressure at point of use | Pressure loss, restriction, demand fluctuation | Distribution, pressure profiling and measurement pages |
Improve energy use | Unloaded running, base/trim, pressure or leakage | Relevant energy and audit articles, with measurement-first warning |
Plan temporary supply | Shutdown, peak or emergency coordination | |
Assess borewell duty | DTH hammer, hole size, drilling conditions | |
Address air quality | Moisture, oil, particles or process sensitivity | Treatment and verification pages |
Find a calculator | Flow, pressure, energy, payback or receiver sizing | Only validated calculator routes; otherwise explanation and engineering consultation |
Find service or part support | Fault, overhaul or part identification |
4. Information architecture
The primary navigation starts with “What are you trying to do?” rather than brand or horsepower. Secondary facets are equipment family, application, engineering problem, content type and knowledge level. No facet should require knowledge of compressor jargon. Every selected filter is visible as a removable chip and encoded in a stable shareable URL only when privacy-safe. Result cards identify content type, title, one-sentence reason for relevance, the engineering decision it supports and a clear “Read guide” or “Open tool” action.
5. Search and filter taxonomy
Facet | Controlled values (initial editorial taxonomy) | Handling |
|---|---|---|
Duty / task | Select equipment; operate; troubleshoot; improve efficiency; maintain; rent; drill; learn | Single primary task; all tasks accessible |
Equipment family | Rotary screw; reciprocating; portable diesel; oil-free; centrifugal; booster; dryer; filter; receiver; piping | Multi-select; equipment-neutral articles may match all |
Application | Manufacturing; automotive; food/beverage; pharma; electronics; textile; cement; metals; water; borewell | Only show where a mapped RC article exists |
Problem | Low pressure; wet air; high energy; shutdown; reliability; sizing; air quality | Synonyms and plain-language terms |
Resource type | Engineering guide; comparison; worksheet; calculator; video; FAQ; enquiry | Never label a static worksheet as an interactive calculator |
Level | Start here; intermediate; technical deep dive | Editorial level, not user profiling |
Availability | Published; staging; withdrawn | Public finder only displays approved published/indexable routes |
6. Required content catalogue — schema
Field | Type / rule | Owner / release validation |
|---|---|---|
content_id | Stable RC number or approved asset identifier; unique | Editorial owner verifies collision-free ID |
title / canonical_url | Approved visible title and production URL | Link checker confirms 200 and canonical |
summary / decision_supported | Human-authored, no unsupported performance promise | Technical editor approves |
duty_tags / family_tags | Values from controlled vocabulary | Taxonomy owner reviews |
application_tags / problem_tags | Evidence-grounded, not inferred from title alone | Technical reviewer approves |
resource_type / level | Controlled enum | Content lead approves |
publication_status | Published / draft / retired / redirect | CMS source of truth |
reviewed_at / reviewer | Timestamp and responsible reviewer | Audit trail; never fabricate approval |
locale / language | Language tag and content availability | Translation owner if applicable |
replaces / redirect_target | Optional historical mapping | SEO owner verifies redirects |
result_reason | Plain-language rationale for the match | Editorial QA for each top result |
7. Initial routing seeds — verify against published site
User signal | Candidate existing RC ownership | Publication caution |
|---|---|---|
Compressor technology comparison | Verify exact production slug and page body | |
Distribution restriction | Do not diagnose remotely | |
Specific power / energy | Preserve measurement boundary | |
Temporary air | No assumed fleet availability | |
Borewell drilling | Check hammer and site data | |
Parts identification | No automatic fitment claim | |
Audits and measurement | Standards applicability subject to edition review | |
Learning by role | Do not infer competence or certification | |
Technical files | Never expose private submissions |
The routing seeds are an editorial starting set, not verified live links. The CMS inventory must reconcile every RC number, canonical URL, status and approved metadata before public launch.
8. Relevance model and ranking
First apply hard eligibility gates: approved publication state, correct locale, accessible destination and no expired/withdrawn content. Then score candidate pages by explicit duty match, equipment-family match, problem match, and resource-type preference. Prefer a purpose-built authoritative page over a generic overview where both are eligible. Never promote paid enquiries merely because they convert better. Show the match rationale; allow user-controlled sorting between “Most relevant” and “A–Z”. The editorial team owns weights and can override a misleading result with a documented rationale.
Suggested testable baseline weights—not a production promise—are primary duty 40%, engineering problem 25%, equipment family 20%, application 10%, resource type 5%. Validate on a labelled query set and adjust only with documented evaluation. Missing tags must not silently be interpreted as positive matches.
9. Matching, synonyms and ambiguity
Support terms such as “compressor not building pressure”, “air pressure drop”, “wet compressed air”, “air dryer”, “DTH”, “borewell drilling”, “rent compressor”, “diesel air compressor” and “spare separator”. Map aliases to controlled concepts without rewriting the user’s words in analytics. Distinguish high-pressure duty from high-flow duty, pressure at machine from pressure at point of use, and a compressor model from a compatible part. If multiple interpretations remain plausible, show a short disambiguation choice instead of a false single best answer.
10. Functional state model
State | Visible behaviour | Data / recovery |
|---|---|---|
Initial | Task prompt, facet controls and popular approved starting points | No personal data collected |
Filtered | Selected chips, result count, clear all, match reasons | URL contains non-sensitive filter IDs |
No results | Explain that filters are too narrow; offer clear-one, clear-all and relevant contact path | Record anonymous no-result combination only if approved |
Unavailable route | Do not expose broken card; fallback to parent category | Alert content owner with missing route ID |
Loading / network error | Accessible status message and retry | Retain filter state; no infinite spinner |
Empty catalogue | Editorial fallback links to verified hubs | Release-blocking CMS integration alert |
Screen-reader / keyboard | Focus preserved and results announced politely | No focus trap or hover-only actions |
11. Result card contract
Each card displays the exact approved page title, a concise decision-oriented description, a resource-type label, the reason it matched, and one descriptive link. Avoid multiple indistinguishable “Learn more” links. A calculator badge is allowed only for a functioning, tested calculator. Where content is explanatory, label it “Guide”, “Comparison” or “Worksheet” accurately. Expose publication/update metadata only when verified. Cards must not show unsubstantiated equipment prices, ratings, certifications or manufacturer endorsements.
12. Accessible interaction specification
Use semantic HTML form controls with persistent visible labels; keyboard-accessible checkboxes/selects; clear focus indicators; touch targets suitable for mobile; and a live region announcing updated result counts without excessive chatter. Provide a skip link to results. After filtering, do not forcibly relocate focus. The results heading receives focus only when the user explicitly invokes “Show results” in a submit-based fallback. Maintain functionality without JavaScript via server-rendered GET filtering or a meaningful category fallback. Do not rely on colour or icons alone.
13. Mobile and low-bandwidth experience
At narrow widths, show the primary task first, followed by a compact expandable filter section and the result count. Preserve filter chips and “Clear all” access without horizontal overflow. Result cards stack vertically. Do not load thumbnails before essential text; images are optional and require approved alt text. On weak networks, preserve selections and provide retry; keep payload sizes small and pagination deterministic.
14. Privacy, security and consent
Ordinary content discovery does not require an account, contact details or file uploads. Do not collect free-text queries with personal information in analytics by default. Validate all URL parameters against allowlisted filter values; escape displayed text; rate-limit search endpoints as appropriate; avoid indexing parameter combinations that create duplicate or sensitive URLs. Analytics must follow applicable consent and retention policy approved for deployment.